Special tool for pumping slurry and releasing plug.The ZSC-A Single Cavity Cement Plug Set can be connected with Drill pipe.是什么意思_Special tool for pumping slurry and releasing plug.The ZSC-A Single Cavity Cement Plug Set can be connected with Drill pipe.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句