常見例句雙語例句The structure and parts function of wire rod shot blast machine with heavy coil whole bundle rust removal are introduced emphatically.針對結(jié)構(gòu)件涂裝生產(chǎn)工藝中存在的噴漆質(zhì)量問題，對拋丸、噴漆輸送一體化涂裝線使用的吊具進(jìn)行了改進(jìn)。 返回 blast coil