皮带运输机 pídàiyùnshūjī belt conveyor Origin Definitions Defs Strokes Stroke Words Sentences Sents 皮带 皮帶 pídài drive belt strap used to transmit motion or power in machinery运输机 運輸機 yùnshūjī conveyor A mechanical apparatus or machine used for moving materials or items along a fixed path; a conveyor belt system.