基本解釋銅片腐蝕 [化工] 銅帶腐蝕英漢例句雙語例句The said method was successfully used to analyze the unqualified reason of copper-strip corrosion of the liquefied gas.該方法成功地用于液化氣銅片腐蝕不合格的原因分析。It is found that a positive copper strip test is a result of corrosion by sulfur compounds pre-sent in the LPG such as H2S, elemental sulfur.小試和側線實驗結果表明，引起液化氣銅片腐蝕不合格的主要原因是油品中存在超標的H_2S和元素S等。copper strip corrosion更多例句專業(yè)釋義化學銅條腐蝕法銅帶腐蝕