基本解釋反複熔鍊法 廻熔英漢例句雙語(yǔ)例句The development trends of water base, non-water base and holt melt adhesives for carpet backing are described.簡(jiǎn)介了水基型、非水基型、熱熔型等地毯背襯膠粘劑開(kāi)發(fā)動(dòng)曏。melt back更多例句專業(yè)釋義機(jī)械工程銲劑托板冶金工程技術(shù)銲葯墊