Between each knot of machine barrel, and between machine barrels and bushes is favorable exchangeability.每节机筒间 、 机筒与衬套间具有良好的互换性.H 7 series is of wide application, good exchangeability and easy replacement by using non - ...
He had returned to England in an aircraft carrier no less.他竟然坐航空母舰回的英格兰。Deliveries are made by common carrier or van line.货物运输采用普通货车或厢式货车。The haulage company was a carrier of machine parts to Turkey.该公路货运公司负责将机械零件运往土耳其。...