单词	oxygen-sulphur ring
释义	oxygen-sulphur ring 金氧-硫环
随便看	remote control main station remote-control main station remote control maintain remote control manipulato remote-control manipulato remote control manipulator remote-control manipulator remote control master switch remote-control master switch remote control micromanipulator remote control microscope remote-control microscope remote control mine disposal system remote control mine-sweeping navigation service remote control mode remote control model remote control modulation remote control module remote control monitoring system remote control of remote control of a junction terminal remote control of an area remote control of an electric power system remote control office Remote Control Officer