中文翻译与英英解释

【机械工程】齿轮。

gear:    n. 1.【机械工程】齿轮，(齿轮)传动装置，齿链；排挡 ...

wheel:    n. 1.轮，车轮；轮状物。 2.〔口语〕脚踏车；【造船 ...

a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion
同义词：gear, geared wheel, cogwheel,

例句与用法

Cranes ; crane rail wheels , screwed - on gear wheels
起重机.轨道轮.螺旋连接的齿轮

Speed regulating of gear wheel rigs by frequency conversion
牙轮钻机变频调速

Ring of the main shaft , axle of gear wheel )
里程表机芯（主轴环、齿轮轴）

Differential geared wheel reductor bevelepicyclick hub reductor
行星锥齿轮式轮边减速器

Worn gear wheel and deep meshing of gears
齿轮磨灭和齿轮啮合不当。

Failure analysis of main landing gear wheels
主起落架轮轴裂纹分析

Spur geared wheel reductor
外啮合圆柱齿轮式轮边减速器

Tachometer drive gear wheels
转速表传动机构齿轮

It can maintenance and extend life without carbon brush and gear wheel
无须碳刷和齿轮，减少维护和大大延长生命。

Weineng advanced gear wheel oil
威能高级轮油