英语词汇“casing swivel”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	casing swivel
释义	casing swivel 套管旋转器
随便看	principle of digital TV principle of dimensional homogeneity principle of dimensional invariance principle of dimensionality principle of diminishing productivity principle of directional duality principle of direct trial principle of disclosure principle of discretional evidence principle of displacement Principle of diversification principle of diversity and dominance principle of dominance principle of domination principle of double entry bookkeeping principle of double-entry bookkeeping principle of drug action principle of duality principle of dynamic principle of dynamics principle of ecological development principle of econometrics principle of economic flow principle of economics principle of economies of scale 骈肩累踵骈肩累迹骈肩迭迹骈门连室骈首就僇骈首就戮骈首就死骈首就系骈首就逮骉脑贫血脑门儿脑门子脑际脑震蕩脑颅脑髓脒脓脓包