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1.前言为了配合装有宇宙科学研究所研制的7吨及10吨级液氢/液氧发动机系统E5-702/ES-1001的全弹体系统试验,TK-701贮箱系统由宇宙科学研究所对宇宙开发事业团提供的厚壁贮箱进行了绝热施工导管装配。经过绝热试验后,于1981年10月进行了第1次全系统试验。接着又在12月进行了第2次试验。
1. INTRODUCTION In support of the full-body test of the E5-702 / ES-1001 7/10-ton liquid hydrogen / liquid oxygen engine system developed by the Institute of Astronautics, the TK-701 tank system consists of the Universe Scientific Research The adiabatic construction of the duct for the thick-walled tanks provided by the Cosmos Development Group was carried out. After the adiabatic test, the first system-wide test was conducted in October 1981. Then the second experiment took place in December.