能够将轿车停在比较安静的地方，渐渐拉起手刹，边拉边数棘轮宣布的咔嗒声，直到手柄拉到尽头停止。

Can the car parked in a quiet place, gradually pulled the handbrake, the number of the ratchet pulling while clicking sound announced, until the handle to the end stop.

youdao

便携式手持动力工具。手柄部位振动量的测量。第7部分：具有冲击，冲力和棘轮传动动作的扳手，螺锥和螺母拧紧器。

Hand - held portable power tools. measurement of vibrations at the handle. part 7: wrenches, screwdrivers and nut runners with impact, impulse or ratchet action.

youdao