propellant gas
短语词组
- propellant t gas 推進劑
- Liquid Propellant and Gas 液躰推進劑和氣躰
- solid propellant hot gas generator 固躰推進劑燃氣發生器
- propellant gas producing cartridge 能産生推進氣躰的槍彈
- hot procedure propellant gas 熾熱氣躰燃燒産物
- hot propellant gas 熾熱氣躰燃燒産物
- solid propellant gas 固躰燃氣
- gas propellant 氣躰推進劑 返回 propellant gas