scraper chain造句
例句与造句
- Analysis on the worklife and the damage reasons of the scraper chain
刮板链的使用寿命及损坏原因分析 - Scraper chain is suitable for transmission equipment for loose material such as cement , flour , corn , sand , stone and coal etc , of which the loose material is powdery , grain and polt
埋刮板链适用于粉末状、颗粒状及小块状的水泥、面粉、谷物、砂石和煤炭等散状物料的运输设备！ - It's difficult to find scraper chain in a sentence. 用scraper chain造句挺难的