air-bag launching的意思|示意
气囊下水
air-bag launching的网络常见释义
气囊下水 ... air launching test 空中发射试验 air-bag launching 气囊下水 air-launching point 空中发射点 ...
air-bag launching相关短语
1、 air bag launching 气囊下水
2、 air-bag for ship launching 船用下水气囊
air-bag launching相关例句
After having expounded the practical significance of the technology of the ship air bag launching and docking, this paper briefly introduces the operating process of the technology.
本文阐述了船舶气囊上、下水工艺的实用意义，并简要介绍了下水工艺的操作过程。