hotbox
hotbox漢語(yǔ)翻譯
hotbox英語(yǔ)解釋
名詞 hotbox:
- a journal bearing (as of a railroad car) that has overheated
hotbox詳細(xì)解釋
hot.box
n.(名詞)An axle or journal box, as on a railway car, that has become overheated by excessive friction.熱軸:由于過(guò)分摩擦而變得過(guò)熱的輪軸或軸頸箱,如火車(chē)上的