词汇	color light viewer
释义	color light viewer 彩色X线看片灯
随便看	constant scope Constants distillation trace titration constant seasonal index constant seasonality constant section constant section beam constant-section beam Constant section cast-in-place box girder Constant Security Surveillance constant selection pressure constant series constant service contours constant service time constant setpoint analyze constant setpoint control constant setpoint regulation constants of integration constants of physics constants of plate constants of proportionality constants of the line constant solar constant solution constant something constant sound pressure level