expendable launch system中文什么意思
航天局自行研制的可抛式发射系统
可抛式发射系统
- expendable: adj. 1.可消费的,可消耗的。 ...
- launch: n. 汽艇,游艇。 a motor ...
- system: n. 1.体系,系统;分类法;组织; ...
例句与用法
- Expendable launch system
可抛式发射系统
百科释义
An expendable launch system is a launch system that uses an expendable launch vehicle (ELV) to carry a payload into space. The vehicles used in expendable launch systems are designed to be used only once (i.
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