基本解釋[材料科學(xué)]無縫銅管英漢例句雙語例句We are now going for a new project of changing the existing copper pipe to seamless Carbon pipe. (MS) Our requirement will be several tons per month.我們現(xiàn)在進行將現(xiàn)有的銅管變成無縫碳管的新項目。我們每月都將需要幾噸銅管。seamless copper pipe更多例句詞組短語短語Seamless Copper -Nickel Pipe and Tube 無縫銅鎳合金管seamless copper pipe更多詞組專業(yè)釋義材料科學(xué)無縫銅管