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.
美國自1978年起禁止在噴霧劑壓縮氣體中使用含氯氟烴。
This law closely resembles that obtained with conventional
propellants.
這種規(guī)律非常類似于用普通推進(jìn)劑所得出的規(guī)律.
The lighter version used liquid hydrogen, the heavier used hypergolic
propellants.
較輕的推進(jìn)器采用液態(tài)氫, 較重的采用自燃推進(jìn)劑.
Sampling of
propellants under typical operating conditions may be necessary to obtain valid capacitance information.
為了獲得有效的容量資料,在典型的工作條件下對(duì)推進(jìn)劑取樣是很必要的.
Pressure - fed engines are particularly susceptible to dissolved gas in the
propellants.
擠壓 式 發(fā)動(dòng)機(jī)對(duì)推進(jìn)劑中溶解的氣體特別敏感.