单词	沿边光线
释义	沿边光线rim ray
随便看	exhaust muffler exhaust neutralization exhaust noise exhaust non-return valve exhaust nozzle exhaust nozzle segment exhaust oneself exhaust opener exhaust opening exhaust opening-- exhaust port exhaust opening; exhaust port exhaust orifice exhaust outlet exhaust particulate exhaust passage exhaust pipe exhaust-pipe exhaustpipe exhaust pipe-- exit tube exhaust pipe; exit tube exhaust piping exhaust plenum exhaust plug exhaust plume exhaust pollution control