研究了低温推进剂液体火箭发动机供应管道系统充填过程的建模问题。

The priming process of feed lines of cryogenic propellant liquid rocket engines was studied.

youdao

研究了低温推进剂液体火箭发动机供应管道系统充填过程的建模问题。

The priming process of feed lines of cryogenic propellant liquid rocket engines was studied.

youdao