基本解釋[機械工程]皮帶運輸機張緊器英漢例句雙語例句The front stretcher adopts magnetic powder breaker to provide linear tension, to solve the relative slip between conveyor belt and damping roll;前伸張器采用磁粉制動器線性的提供張力,解決輸送帶與阻尼輥間的相對滑動;belt conveyor stretcher更多例句專業(yè)釋義機械工程皮帶運輸機張緊器