英德
有道
百度
谷歌
图片
维基
百科
主火箭发动机
sustainer rocket engine
- 新型运载火箭将由飞船助推火箭、燃料箱、主发动机以及月球火箭发动机组成。
They would be built from shuttle booster rockets, fuel tanks and main engines, as well as moon rocket engines. - 文摘:简略地介绍了先进钎焊技术在航天器部件，例如运载火箭发动机的推力室和涡轮转子、人造卫星的钛导管、姿控发动机喷注器和波导器件、载人飞船的反射器、导管和蜂窝壁板、航天飞机的主发动机喷管和预燃室以及空间站的管路系统等的广泛应用情况。
Abstract: This paper briefly presents th e application of advanced brazing techniques for a larye number of assemblies of space vehicles,such as thrust chamber and turbine rotor of launch rock et engine, titanium tube of satellite,attitude control engine injector and wave guide component of satell ite, reflector, tube and honeycomb panel of manned spacecraft, main engine nozzl e and preburner of space shuttle as well as the pipeline systems of space statio n.
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中国词汇量第二的英语词典
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