cogwheel
「cogwheel」的意思
n. 木齿铁轮；[机] 钝齿轮
n.钝齿轮,木齿铁轮
「cogwheel」的用法
cogwheel齿轮 - 机械师
「cogwheel」的例句
The machine has a large cogwheel that turns slowly.
这台机器有一个大齿轮，转动得很慢。
She turned the handle of the cogwheel to start the engine.
她转动了齿轮的手柄来启动发动机。
The cogwheel is worn out and needs to be replaced.
齿轮磨损了，需要更换。
He fixed the cogwheel in the old clock to make it work again.
他修复了旧钟的齿轮，让它再次运转。
The children were playing with toy cars and their toy cogwheels.
孩子们在玩玩具汽车和玩具齿轮。
The engineer designed a new cogwheel system for the factory.
工程师为工厂设计了一个新的齿轮系统。
She used a wrench to tighten the bolt on the cogwheel.
她用扳手拧紧了齿轮上的螺栓。
The cogwheel made a loud grinding sound as it turned.
齿轮转动时发出了响亮的磨擦声。
The mechanic checked all the parts of the cogwheel before fixing it.
机械师在修复之前检查了齿轮的所有部件。
The old clock stopped working because of a broken cogwheel.
旧钟因为一个损坏的齿轮而停止工作。