基本解釋管接頭英漢例句雙語例句The utility model has the advantages of labor saving, quick installation, etc. The adaptor for a pipe is used in all mine enterprises and engineering which need to convey low pressure media.本實(shí)用新型省工、省力、安裝迅速，廣泛應(yīng)用于一切需要輸送低壓力介質(zhì)的廠礦企業(yè)和工程中。ip.compipe adaptor更多例句詞組短語短語pressure pipe adaptor 高壓油管接頭Copper pipe adaptor 銅管?頭iron pipe adaptor 鐵管?頭pipe adaptor更多詞組專業(yè)釋義機(jī)械工程管連接套