propellants造句
2024年05月11日 08:51:14
By 1978, in the USA, the use of CFCs in aerosol
propellants was banned.
美国自1978年起禁止在喷雾剂压缩气体中使用含氯氟烃。
This law closely resembles that obtained with conventional
propellants.
这种规律非常类似于用普通推进剂所得出的规律.
The lighter version used liquid hydrogen, the heavier used hypergolic
propellants.
较轻的推进器采用液态氢, 较重的采用自燃推进剂.
Sampling of
propellants under typical operating conditions may be necessary to obtain valid capacitance information.
为了获得有效的容量资料,在典型的工作条件下对推进剂取样是很必要的.
Pressure - fed engines are particularly susceptible to dissolved gas in the
propellants.
挤压 式 发动机对推进剂中溶解的气体特别敏感.