英语词汇“trapezoid single start thread ring”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	trapezoid single start thread ring
释义	trapezoid single start thread ring 梯形单头螺纹环
随便看	valve cam Valve cam mechanism Valve cam profile valve cap valve capacitance valve capacity valve capactiance valve cap tray Valve,Cardiac valve carpel valve carrier valve case valve casing valve-casing valve body valve-body valve body assembly valve body attachment valve body cap screw valve body casting valve body injection mould parts Valve casing contaminated or worn valve casing cover valve casting valve categories