基本解釋n.沖砂同根派生 clampoff相關(guān)詞英漢例句Based on clean production in oilfield, the technique of clampoff in well pulling, instruments and matching technique were optimized with a significant effect. 立足油田清潔生産,對脩井沖砂工藝、工具和配套技術(shù)進(jìn)行優(yōu)化,應(yīng)用後傚果顯著。clampoff更多例句