常見例句IP54, F class, Heavy duty Galvanized Chain, manual or motorized trolley and bridge control. 防護等級IP54,F(xiàn)級絕緣,高強鍍鋅鏈條,大小車手動式或電動運行;Technical requirements of heavy duty railway motor trolley GB/T10082-1996重型軌道車技術(shù)條件Oil the trolley, and then it will turn more freely. 給手推車加點油,這樣它就能自由運轉(zhuǎn)了。The motor car disappeared in eddy of dust. 汽車在一片揚塵的渦流中不見了。The motor launch was fitting out as a fishing boat. 這艘摩托艇正在裝備成漁船。The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 機動車的尾部排氣管排出有毒的濃煙。 返回 motor-trolley