pasty propellant的用法和樣例：
例句
- The pasty propellant is a new kind of chemical propellant derived from solid propellant.
膏體推進(jìn)劑是由固體推進(jìn)劑衍變而成的一種新型化學(xué)推進(jìn)劑。 - The ignition and combustion characteristics of pasty propellant are important parameters for the motor design.
膏體推進(jìn)劑的點(diǎn)火和燃燒特性是發(fā)動(dòng)機設計的重要參數。
