The basic theory, main characteristic and technic al state of all kinds of electric rocket engine were discussed.

论述了各种电火箭发动机的工作原理、主要特点和研究现状。

youdao

The basic theory, main characteristic and technic al state of all kinds of electric rocket engine were discussed.

论述了各种电火箭发动机的工作原理、主要特点和研究现状。

youdao