常見(jiàn)例句The automatic choke includes a thermostatic spring and a vacuum piston.自動(dòng)阻風(fēng)門(mén)包括一個(gè)恒溫控制彈簧和一個(gè)真空活塞。The action is similar to that of other automatic chokes previously discussed.其作用與上面討論過(guò)的其它自動(dòng)阻風(fēng)門(mén)相似。 返回 automatic choke