基本解釋無縫管;拉制管英漢例句雙語例句The extrusion process is a traditional method for the TP2 copper tubes, in which continuous casting solid billet is extruded to hollow tube billet firstly and then drawn to tube.傳統(tǒng)的TP2銅管生產(chǎn)方法——擠壓法是由連鑄實心鑄坯擠壓成管坯,再經(jīng)過拉拔加工成管材。solid drawn tube更多例句詞組短語短語solid -drawn tube 拉制管solid drawn tube west bank 無縫管solid drawn tube更多詞組專業(yè)釋義機械工程拉制管