[{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/wiki.edu.vn\/all2jp\/wiki11\/archives\/6869#BlogPosting","mainEntityOfPage":"https:\/\/wiki.edu.vn\/all2jp\/wiki11\/archives\/6869","headline":"RD-170  – \u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2","name":"RD-170  – \u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2","description":"before-content-x4 \u30bc\u30cb\u30b9\u30ed\u30b1\u30c3\u30c8\u306eRD-171\u30a8\u30f3\u30b8\u30f3\u306e\u30e2\u30c7\u30eb RD-170 \uff08\u304b\u3089 \u30ed\u30b7\u30a2 \u30b8\u30a7\u30c3\u30c8\u30a8\u30f3\u30b8\u30f3 \u3001\u300cReactivny Dwigatel\u300d\uff09\uff08Gray Index 11d521\uff09\u306f\u3001\u6db2\u4f53\u30ed\u30b1\u30c3\u30c8\u7528\u306e\u30ed\u30b1\u30c3\u30c8\u30a8\u30f3\u30b8\u30f3\u3067\u3059\u3002\u305d\u308c\u306f\u30ec\u30cb\u30f3\u30b0\u30ec\u30fc\u30c0\u30fc\u306b\u3042\u308a\u307e\u3057\u305f \u30ac\u30b9\u52d5\u7684\u7814\u7a76\u6240 \u958b\u767a\u3055\u308c\u305f\uff08\u4eca\u65e5\u306eNPO\u30a8\u30cd\u30eb\u30ae\u30fc\u75c7\uff09\u3002\u30a8\u30cd\u30eb\u30ae\u30fc\u30ed\u30b1\u30c3\u30c8\u306e4\u3064\u306e\u30d6\u30fc\u30b9\u30bf\u30fc\u306f\u3001\u305d\u308c\u305e\u308cRD-170\u3067\u99c6\u52d5\u3055\u308c\u3001\u305d\u3053\u304b\u3089\u6d3e\u751f\u3057\u305fRD-171\u306f\u6700\u521d\u306e\u30ed\u30b1\u30c3\u30c8\u30ec\u30d9\u30eb\u306e\u30bc\u30cb\u30b9\u30ed\u30b1\u30c3\u30c8\u306e\u4e3b\u8981\u306a\u30a8\u30f3\u30b8\u30f3\u3067\u3059\u3002 [\u521d\u3081] RD-170\u306f\u3001\u4f9d\u7136\u3068\u3057\u3066\u6700\u3082\u5f37\u529b\u306a\u6d41\u4f53\u30ed\u30b1\u30c3\u30c8\u30a8\u30f3\u30b8\u30f3\u3067\u3059\u3002 \u624b\u524d\u3067Atlas V\u306eRD-180\u30a8\u30f3\u30b8\u30f3 after-content-x4 \u71c3\u713c\u30c6\u30b9\u30c8\u4e2d\u306eAtlas V\u306eRD-180\u30a8\u30f3\u30b8\u30f3 \u524d\u666f\u3067\u306f\u3001\u30a2\u30f3\u30bf\u30ec\u30b9\u30ed\u30b1\u30c3\u30c8\u306eRD-181\u30a8\u30f3\u30b8\u30f3","datePublished":"2021-03-21","dateModified":"2021-03-21","author":{"@type":"Person","@id":"https:\/\/wiki.edu.vn\/all2jp\/wiki11\/archives\/author\/lordneo#Person","name":"lordneo","url":"https:\/\/wiki.edu.vn\/all2jp\/wiki11\/archives\/author\/lordneo","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/44a4cee54c4c053e967fe3e7d054edd4?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/44a4cee54c4c053e967fe3e7d054edd4?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Enzyklop\u00e4die","logo":{"@type":"ImageObject","@id":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","url":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/9\/96\/RD171_ILA2006.jpg\/220px-RD171_ILA2006.jpg","url":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/9\/96\/RD171_ILA2006.jpg\/220px-RD171_ILA2006.jpg","height":"345","width":"220"},"url":"https:\/\/wiki.edu.vn\/all2jp\/wiki11\/archives\/6869","wordCount":1339,"articleBody":"     (adsbygoogle = window.adsbygoogle || []).push({});before-content-x4 \u30bc\u30cb\u30b9\u30ed\u30b1\u30c3\u30c8\u306eRD-171\u30a8\u30f3\u30b8\u30f3\u306e\u30e2\u30c7\u30eb  RD-170 \uff08\u304b\u3089 \u30ed\u30b7\u30a2  \u30b8\u30a7\u30c3\u30c8\u30a8\u30f3\u30b8\u30f3 \u3001\u300cReactivny Dwigatel\u300d\uff09\uff08Gray Index 11d521\uff09\u306f\u3001\u6db2\u4f53\u30ed\u30b1\u30c3\u30c8\u7528\u306e\u30ed\u30b1\u30c3\u30c8\u30a8\u30f3\u30b8\u30f3\u3067\u3059\u3002\u305d\u308c\u306f\u30ec\u30cb\u30f3\u30b0\u30ec\u30fc\u30c0\u30fc\u306b\u3042\u308a\u307e\u3057\u305f \u30ac\u30b9\u52d5\u7684\u7814\u7a76\u6240 \u958b\u767a\u3055\u308c\u305f\uff08\u4eca\u65e5\u306eNPO\u30a8\u30cd\u30eb\u30ae\u30fc\u75c7\uff09\u3002\u30a8\u30cd\u30eb\u30ae\u30fc\u30ed\u30b1\u30c3\u30c8\u306e4\u3064\u306e\u30d6\u30fc\u30b9\u30bf\u30fc\u306f\u3001\u305d\u308c\u305e\u308cRD-170\u3067\u99c6\u52d5\u3055\u308c\u3001\u305d\u3053\u304b\u3089\u6d3e\u751f\u3057\u305fRD-171\u306f\u6700\u521d\u306e\u30ed\u30b1\u30c3\u30c8\u30ec\u30d9\u30eb\u306e\u30bc\u30cb\u30b9\u30ed\u30b1\u30c3\u30c8\u306e\u4e3b\u8981\u306a\u30a8\u30f3\u30b8\u30f3\u3067\u3059\u3002 [\u521d\u3081] RD-170\u306f\u3001\u4f9d\u7136\u3068\u3057\u3066\u6700\u3082\u5f37\u529b\u306a\u6d41\u4f53\u30ed\u30b1\u30c3\u30c8\u30a8\u30f3\u30b8\u30f3\u3067\u3059\u3002  \u624b\u524d\u3067Atlas V\u306eRD-180\u30a8\u30f3\u30b8\u30f3         (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4\u71c3\u713c\u30c6\u30b9\u30c8\u4e2d\u306eAtlas V\u306eRD-180\u30a8\u30f3\u30b8\u30f3  \u524d\u666f\u3067\u306f\u3001\u30a2\u30f3\u30bf\u30ec\u30b9\u30ed\u30b1\u30c3\u30c8\u306eRD-181\u30a8\u30f3\u30b8\u30f3        (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4RD-170\u306f\u3001\u706f\u6cb9\u3068\u6db2\u4f53\u9178\u7d20\uff08LOX\uff09\u3067\u64cd\u4f5c\u3055\u308c\u30014\u3064\u306e\u4e3b\u8981\u306a\u71c3\u713c\u30c1\u30e3\u30f3\u30d0\u30fc\u3067\u69cb\u6210\u3055\u308c\u3001\u30bf\u30fc\u30d3\u30f3\u304c\u7d04190 MW\u306e\u51fa\u529b\u3068\u30dd\u30f3\u30d7\u3092\u5171\u6709\u3057\u307e\u3057\u305f\u3002\u30bf\u30fc\u30d3\u30f3\u306e\u99c6\u52d5\u306b\u5fc5\u8981\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u30012\u3064\u306e\u30ac\u30b9\u767a\u751f\u5668\u307e\u305f\u306f\u524d\u71c3\u713c\u30c1\u30e3\u30f3\u30d0\u30fc\u3067\u306e\u9178\u7d20\u304c\u8c4a\u5bcc\u306a\u4e8b\u524d\u71c3\u713c\u306b\u3088\u3063\u3066\u63d0\u4f9b\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u3092\u884c\u3046\u305f\u3081\u306b\u3001\u9178\u5316\u56e0\u5b50\u306e\u5168\u91cf\u3068\u71c3\u6599\u306e\u3054\u304f\u4e00\u90e8\u304c\u4f9b\u7d66\u3055\u308c\u3001\u4f4e\u6e29\u3067\u71c3\u713c\u3057\u3066\u30bf\u30fc\u30d3\u30f3\u3092\u99c6\u52d5\u3057\u307e\u3057\u305f\u3002\u305d\u306e\u5f8c\u3001\u958b\u5ba4\u304b\u3089\u306e\u6392\u6c17\u30ac\u30b9\u304c\u30e1\u30a4\u30f3\u306e\u71c3\u6599\u30c1\u30e3\u30f3\u30d0\u30fc\u306b\u5230\u9054\u3057\u307e\u3057\u305f\u3002\u305d\u3053\u3067\u306f\u3001\u71c3\u6599\u306e\u4e3b\u8981\u90e8\u5206\u304c\u4f9b\u7d66\u3055\u308c\u3066\u71c3\u3048\u307e\u3057\u305f\u3002\u3053\u306e\u5b9f\u884c\u3092\u901a\u3058\u3066\u3001\u30b7\u30f3\u30d7\u30eb\u306a\u524dburning\uff08 \u82f1\u8a9e  \u9178\u5316\u5264\u304c\u8c4a\u5bcc\u306a\u6bb5\u968e\u7684\u71c3\u713c\u30b5\u30a4\u30af\u30eb \uff09\u300125 MPa\u306e\u9ad8\u3044\u71c3\u713c\u5ba4\u5727\u304c\u3042\u3063\u305f\u3068\u3057\u3066\u3082\u3001\u30a8\u30f3\u30b8\u30f3\u306f\u30dd\u30f3\u30d7\u306e\u99c6\u52d5\u306e\u305f\u3081\u306b\u71c3\u6599\u3092\u5931\u3046\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u540c\u6642\u306b\u3001\u524d\u71c3\u713c\u3067\u6975\u4f4e\u6e29\u9178\u7d20\u3092\u4e88\u71b1\u3059\u308b\u3068\u3001\u71c3\u713c\u306e\u52b9\u7387\u304c\u6539\u5584\u3055\u308c\u3001\u71c3\u713c\u306e\u4e0d\u5b89\u5b9a\u6027\u304c\u4f4e\u4e0b\u3057\u3001\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f\u632f\u52d5\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u308c\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u30a8\u30f3\u30b8\u30f3\u306f\u6700\u521d\u306f\u30c6\u30b9\u30c8\u306e\u554f\u984c\u306b\u5bfe\u51e6\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u306f\u3001\u9178\u7d20\u304c\u8c4a\u5bcc\u306a\u5927\u6c17\u309225 MPA\u30d7\u30ea\u30f3\u30c8\u3068400\u00b0C\u306e\u5165\u529b\u6e29\u5ea6\u3067\u30e1\u30a4\u30f3\u30d5\u30a9\u30fc\u30ab\u30eb\u30c1\u30e3\u30f3\u30d0\u30fc\u306b\u30de\u30b9\u30bf\u30fc\u3059\u308b\u306e\u304c\u96e3\u3057\u3044\u305f\u3081\u3067\u3059\u3002\u30b9\u30da\u30fc\u30b9\u30b7\u30e3\u30c8\u30eb\u306e3\u3064\u306eSSME\u30a8\u30f3\u30b8\u30f3\u306f\u3001\u71c3\u6599\u304c\u8c4a\u5bcc\u306a\u4e8b\u524d\u71c3\u713c\u306722 MPa\u3067\u52d5\u4f5c\u3057\u3001RD-253\u306f15 MPa\u3067\u306e\u307f\u52d5\u4f5c\u3057\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30f3\u306e\u3082\u30461\u3064\u306e\u7279\u7570\u6027\u306f\u3001\u52a0\u901f\u5ea6\u3001\u3057\u305f\u304c\u3063\u3066\u30ed\u30b1\u30c3\u30c8\u69cb\u9020\u306e\u8ca0\u8377\u3092\u6e1b\u3089\u3059\u305f\u3081\u306b\u3001\u63a8\u529b\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3053\u3068\u3067\u3057\u305f\uff08\u30bd\u30fc\u30b9\u306b\u5fdc\u3058\u306640\uff05\u307e\u305f\u306f56\uff05\u306e\u516c\u79f0\u5024\u306e56\uff05\u306b\u7570\u306a\u308a\u307e\u3059\uff09\u3002 \u30bd\u30e6\u30fc\u30ba\u30ed\u30b1\u30c3\u30c8\u3068\u306f\u5bfe\u7167\u7684\u306b\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u305f\u3081\u306b\u8ef8\u306e\u5468\u308a\u306b\u30ce\u30ba\u30eb\u3092\u56de\u8ee2\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u30a8\u30f3\u30b8\u30f3\u306f\u8ffd\u52a0\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30a8\u30f3\u30b8\u30f3\u306b\u5206\u914d\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6d3e\u751f RD-171 \uff0811d520\uff09\u30bc\u30cb\u30b9\u306e\u5834\u5408\u3001\u3053\u306e\u76ee\u7684\u306e\u305f\u3081\u306b\u30ce\u30ba\u30eb\u306e2\u3064\u306e\u8ef8\u5236\u5fa1\uff08\u6700\u59276.3\u00b0\u30018\u00b0\u3092\u8d85\u3048\u308b\u30c6\u30b9\u30c8\u3067\uff09\u304c\u3042\u308a\u307e\u3059\u3002 RD-170\u30a8\u30f3\u30b8\u30f3\u3092\u642d\u8f09\u3057\u305fEnergija\u306e4\u3064\u306e\u30d6\u30fc\u30b5\u30fc\u306b\u306f\u3001\u30d1\u30e9\u30b7\u30e5\u30fc\u30c8\u304c\u518d\u5229\u7528\u3055\u308c\u3001\u88c5\u5099\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u30a8\u30f3\u30b8\u30f3\u306f\u6700\u592710\u56de\u306e\u30b9\u30bf\u30fc\u30c8\u3092\u8010\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u30c6\u30b9\u30c8\u306f20\u306e\u30b9\u30bf\u30fc\u30c8\u306b\u3082\u5bfe\u51e6\u3059\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002        (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4\u4e00\u90e8\u306e\u30bd\u30fc\u30b9\u306f\u3001Zenit-3SL\u306e\u30a8\u30f3\u30b8\u30f3\u3092\u63a8\u5b9a\u3057\u3066\u3044\u307e\u3059 RD-173 [2] [3] \u63a8\u529b\u304c7,695 kN\/8,338 kN\u306b\u5897\u52a0\u3057\u3001\u3053\u308c\u306e\u30e1\u30fc\u30ab\u30fc\u306f RD-171M \u5c02\u7528\u3002 [4] \u3044\u3064 RD-180 \uff082\u3064\u306e\u71c3\u713c\u30c1\u30e3\u30f3\u30d0\u30fc\u300125.7 MPa\u71c3\u713c\u5ba4\u306e\u5727\u529b\u30684.159 kN\u30b9\u30e9\u30b9\u30c8\u306e\u307f\uff09RD-170\u30a8\u30f3\u30b8\u30f3\u306f\u3001US-III\u304a\u3088\u3073Atlas V\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 RD-191 \uff08\u30a2\u30f3\u30ac\u30e9\u30ed\u30b1\u30c3\u30c8\u306e\u4e0a\u306e\u71c3\u713c\u5ba4\u300125.7 MPA\u71c3\u713c\u5ba4\u5727\u30013,230 kg\u306e\u8cea\u91cf\u30012,079 kN\u30b9\u30e9\u30b9\u30c8\u306e\u307f\uff09\u3002 \u3044\u3064 RD-181 Antares Rocket\u7528\u306b\u5909\u66f4\u3055\u308c\u305fRD-191\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u547c\u3070\u308c\u307e\u3059\u3002 [5] 2014\u5e7412\u6708\u300160\u306e\u30c9\u30e9\u30a4\u30d6\u306e\u914d\u9054\u5951\u7d04\u304c\u7f72\u540d\u3055\u308c\u307e\u3057\u305f\u3002 [6] \u6307\u5b9a\u306e\u4e0b RD-193 Soyuz 2.1\u306e\u30d0\u30ea\u30a2\u30f3\u30c8\u306f\u3001NK-33\u30a8\u30f3\u30b8\u30f3\u306e\u4ee3\u66ff\u3068\u3057\u3066\u958b\u767a\u3055\u308c\u307e\u3057\u305f\u3002\u958b\u767a\u306f2011\u5e748\u6708\u306b\u767a\u8868\u3055\u308c\u3001\u6700\u521d\u306e\u30c6\u30b9\u30c8\u306f2012\u5e74\u534a\u3070\u306b\u884c\u308f\u308c\u30012013\u5e74\u306b\u30c6\u30b9\u30c8\u30b7\u30ea\u30fc\u30ba\u304c\u5b8c\u4e86\u3057\u305f\u3053\u3068\u304c\u767a\u8868\u3055\u308c\u307e\u3057\u305f\u3002\u30a8\u30f3\u30b8\u30f3\u306f\u3001RD-191\u3088\u308a\u3082760 mm\u77ed\u304f\u3001300 kg\u8efd\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 [7]  RD-170\/RD-171 RD-180 RD-191 RD-193 [8] \u6df7\u5408\u6bd4lox\/kerosene 2.63 2.72 \u22482.6  \u71c3\u6599\u30c1\u30e3\u30f3\u30d0\u30fc 4 2 \u521d\u3081 \u521d\u3081 \u7dcf\u9ad8\u3055 3,78 m 3,00 m 4,05 m 3,02 m \u76f4\u5f84 4,02 m 3,56 m 2,00 m 2,10 m \u4e7e\u7269 9,500 kg\uff08RD-171\u306e\u5834\u5408\u306f9,750\uff09 5.393 kg 3.230 kg 2.900 kg \u8cea\u91cf\/\u30b9\u30e9\u30b9\u30c8\u6bd4\uff08\u5e8a\/\u771f\u7a7a\uff09 1,26\/1,20 kg\/kn    \u71c3\u713c\u5ba4\u306e\u76f4\u5f84 380 mm \uff1f\u3093\u3093 \uff1f\u3093\u3093  \u71c3\u713c\u5ba4\u306e\u5727\u529b 24,5 MPa 25,7 MPa 25,7 MPa  \u30ce\u30ba\u30eb\u306e\u76f4\u5f84 235,5 mm \uff1f\u3093\u3093 \uff1f\u3093\u3093  \u30ce\u30ba\u30eb\u306e\u76f4\u5f84 \u22481430mm \uff1f\u3093\u3093 \uff1f\u3093\u3093  \u30ce\u30ba\u30eb\u5727\u529b 0,072 MPa \uff1f MPA \uff1f MPA  \u62e1\u5f35\u95a2\u4fc2 36.87 36.87 37  \u30d9\u30fc\u30b9\u30b9\u30e9\u30b9\u30c8\/\u771f\u7a7a\u63a8\u529b 7.550\/7.900 kn 3.828\/4.152 kN 1.985\/2.079 kn \uff1f\/2.085 kN \u7279\u5b9a\u306e\u885d\u52d5\uff08\u5e8a\/\u771f\u7a7a\uff09 3030\/3315 ns\/kg  3306 ns\/kg  \u2191  Bernd Leitenberger\uff1a \u30bc\u30cb\u30b9\u30ad\u30e3\u30ea\u30a2\u30ed\u30b1\u30c3\u30c8\u3002 2008\u5e747\u67089\u65e5\u306b\u30a2\u30af\u30bb\u30b9 \u3002   \u2191  RD -170-\u4ed5\u69d8\u3002 Andrews Space\uff06Technology\u3001\u30a2\u30fc\u30ab\u30a4\u30d6 \u30aa\u30ea\u30b8\u30ca\u30eb \u5348\u524d 2008\u5e747\u670825\u65e5 ; 2008\u5e747\u67089\u65e5\u306b\u30a2\u30af\u30bb\u30b9 \uff08\u82f1\u8a9e\uff09\u3002   \u2191  RD-173 2008\u5e747\u67089\u65e5\u306b\u30a2\u30af\u30bb\u30b9\u3055\u308c\u305f\u767e\u79d1\u4e8b\u5178\u5b87\u5b99\u98db\u884c\u58eb\u3002  \u2191  DD-170\/171\u3002 NPO\u30a8\u30cd\u30eb\u30ae\u30fc\u3001 2008\u5e747\u67089\u65e5\u306b\u30a2\u30af\u30bb\u30b9 \uff08\u30ed\u30b7\u30a2\uff09\u3002   \u2191  Russianspaceweb.com\uff1a \u30a2\u30f3\u30ac\u30e9\u306e\u30a8\u30f3\u30b8\u30f3\u306f\u7c73\u56fd\u3067\u4ed5\u4e8b\u3092\u5f97\u3066\u3044\u307e\u3059 \u30012015\u5e748\u67081\u65e5\u306b\u30a2\u30af\u30bb\u30b9  \u2191  deagel.com\uff1a RD-181 \u30012015\u5e748\u67081\u65e5\u306b\u30a2\u30af\u30bb\u30b9  \u2191  Russianspaceweb.com\uff1a RD-193\u30a8\u30f3\u30b8\u30f3 \u30012015\u5e748\u67081\u65e5\u306b\u30a2\u30af\u30bb\u30b9  \u2191  SpaceFlight101\uff1a Soyuz 2-1V -SpaceFlight101 \u30012015\u5e748\u67081\u65e5\u306b\u30a2\u30af\u30bb\u30b9        (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4"},{"@context":"http:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"https:\/\/wiki.edu.vn\/all2jp\/wiki11\/#breadcrumbitem","name":"Enzyklop\u00e4die"}},{"@type":"ListItem","position":2,"item":{"@id":"https:\/\/wiki.edu.vn\/all2jp\/wiki11\/archives\/6869#breadcrumbitem","name":"RD-170  – \u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2"}}]}]