基本解釋松裝比重英漢例句雙語例句The result shows that the process can produce high loose specific weight product.試驗(yàn)表明：該工藝能生產(chǎn)出高松裝比產(chǎn)品。loose specific weight更多例句專業(yè)釋義能源科學(xué)技術(shù)松裝比重