在一种同步离合器中，棘轮棘爪机构是实现机械轮齿同步啮合的关键部件。

The ratchet-pawl mechanism is the important part to ensure gears being in mesh properly in a synchronizing clutch.

youdao

在一种同步离合器中，棘轮棘爪机构是实现机械轮齿同步啮合的关键部件。

The ratchet-pawl mechanism is the important part to ensure gears being in mesh properly in a synchronizing clutch.

youdao