英语词汇“casing elevator-spider”的翻译、意思、用法、释义-英汉汉英双解词典

单词	casing elevator-spider
释义	casing elevator-spider 套管吊卡盘
随便看	negative filter type negative-filter type infrared gas analyzer Negative Financial Effects negative financial leverage negative findings negative fire protection measures negative fixation negative fixation disparity negative fixed voltage regulator negative flag negative float negative flow control negative flower negative flowrate expansion Negative fluid balance negative fluorinated liquid crystals Negative Flux Rate negative focal length negative foci negative focus negative focusing negative force negative foreign investment negative form negative format