scraper trough conveyor
常見例句
- In addition, breaks in the horizontal plane occur between the trough section, in principle, also during the shifting of the scraper chain conveyor.
此外，休息，在水平面之間發(fā)生谷底節(jié)，在原則上，也就是在不斷變化的刮板鏈?zhǔn)捷斔蜋C(jī)。 返回 scraper trough conveyor