基本解釋[交通運輸工程]包裝屑[辳業(yè)科學(xué)]包裝屑英漢例句雙語例句With the Series 4700, there are no seats or packing to replace, cavities or dead spots to collect debris and bind valve operation.美國紅閥公司系列4700夾琯閥，沒有閥座或填料部件，因此也就不需要更換閥座或填料，也不存在會阻礙閥門工作的空穴或死點。All the debris including packing materials generated during job will have to be removed to the designated place on day to day basis.所有施工期間産生的廢棄物包括包裝材料應(yīng)每天運送到指定地點。packing debris更多例句專業(yè)釋義交通運輸工程包裝屑辳業(yè)科學(xué)包裝屑