在各离合器机构的离合器滚筒的内部中的从动板与活塞之间分别设有环状的母蝶形弹簧以及子蝶形弹簧。

A driven plate and a cylinder are inside the clutch drum of each clutch mechanism, and ring-shaped primary and secondary springs are placed between the driven plate and the cylinder.

youdao

一种大功率手摇三相交流发电机，其包括一手把、一手把固定板、一 从动齿轮、一压装齿轮、一发电机箱体。

A high-power hand-operated three-phase AC generator includes a handle, a handle fixed plate, a driven gear, a press mounting gear, and a generator box body.

youdao