常見例句雙語例句Due to this mechanical coupling, the park pawl is retained in the unblocked position and prevented from falling into the park gear even if the return spring breaks.由於該機械聯(lián)接，駐車掣爪保持在非阻擋位置中，竝被防止落入駐車齒輪中，即使在複位彈簧破損時。ip.com 返回 pawl coupling