bar the engine

基本解釋

Turn the engine several rounds by turning bar to make sure that everything is correct.
盤車數(shù)圈，確認機器上無其他物件及碰卡現(xiàn)象。
mei.jmu.edu.cn
To set the vehicle in motion, the driver climbs aboard, takes hold of the steering bar and connects the engine to the bicycle.
要開動這臺機器，司機得坐上座椅，操縱把手，使發(fā)動機驅(qū)動自行車。
While you may be able to get away with wedging your breaker bar against the cradle and cranking the engine over to remove the crank pulley bolt, you know it's not the best practice.
盡管你可能夠逃脫為當轉(zhuǎn)動發(fā)動機曲柄時產(chǎn)生的搖動而楔入斷裂的木棒，由此可順利地拆下曲軸皮帶輪螺栓，也許你知道這不是最好的做法。

Users can open multiple pages at a time using the tabbed web browser built using the powerful Webkit engine, and easily track recently accessed content via the new History Bar.
ENGADGET: Samsung details pricing and availability for its 2012 Smart TV lineup