基本解釋反復(fù)熔煉法 回熔英漢例句雙語例句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發(fā)動(dòng)向。melt back更多例句專業(yè)釋義機(jī)械工程焊劑托板冶金工程技術(shù)焊藥墊