rocketry
英['rɒkɪtri]
美['rɑːkɪtri]
Noun:
-
the branch of engineering science that studies rocket design and operation
- 1. Their research in rocketry blazed the way for space travel.
- 他们在火箭方面的研究开辟了太空旅行的道路.
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- 2. Stables obsolete with Rocketry ( when mounted units upgrade to Gunships )
- 火箭使马厩失效 ( 骑兵单位可升级为武装直升机的时候 )
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- 3. In top end industry, the organic compound of iodine is additive of manufacturing rocketry fuel.
- 在尖端工业中, 碘的有机化合物是制造火箭燃料的添加剂.
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