常見例句用作名詞 (n.)If not ventilated properly, their ballast circuitry can get fried enough to fail.如果通風不暢,壓載物的線路板會如同被煎過似的壞掉。The ship was furnished with ballast.船上裝了壓艙物。So are the motions of a little vessel without ballast tossed about on a stormy sea.在驚濤駭浪的大海上,一只沒有壓艙物的小船就是這樣顛顛簸簸。The starting time is the time the ballast needs to light and stabilise the lamp.鎮(zhèn)流器使燈啟動并使其穩(wěn)定工作所需的時間。 返回 ballasted