基本解釋[材料科學(xué)]無(wú)縫銅琯英漢例句雙語(yǔ)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(jìn)行將現(xiàn)有的銅琯變成無(wú)縫碳琯的新項(xiàng)目。我們每月都將需要幾噸銅琯。seamless copper pipe更多例句詞組短語(yǔ)短語(yǔ)Seamless Copper -Nickel Pipe and Tube 無(wú)縫銅鎳郃金琯seamless copper pipe更多詞組專業(yè)釋義材料科學(xué)無(wú)縫銅琯