英
['r?k?tm'??t?r]
美
['r?k?tm'??t?r]
rocket-motor的用法和樣例:
例句
用作名詞 (n.)
- Rocket motors have many advantages over other forms of propulsion.
火箭發(fā)動(dòng)機比其他推進(jìn)器有許多優(yōu)點(diǎn)。
- The liquids employed for rocket propulsion are called propergols.
用于火箭發(fā)動(dòng)機的液體稱(chēng)為液體火箭推進(jìn)劑。
rocket-motor的相關(guān)資料:
臨近單詞