propeller
The propeller blade has been mounted.
推进器的叶片已经安装好了。
—— 给力词典精选Ground controllers will then fire the booster, sending the satellite into its proper orbit.
然后地面控制人员将会发射推进器,把卫星送入正常轨道。
—— 柯林斯例句The lighter version used liquid hydrogen, the heavier used hypergolic propellants.
较轻的推进器采用液态氢, 较重的采用自燃推进剂。
—— 给力词典精选The ship´s propellers churned the waves to foam.
轮船的推进器将海浪搅出泡沫。
—— 辞典例句The propeller of the steamboat churned ( up ) the waves.
汽船的 推进器 卷起 浪花。
—— 辞典例句