单词	测试开关
释义	测试开关test switch，TSW
随便看	infrared divergence infrared doppler system infrared drier infra red dryer infrared dryer infra red drying infra-red drying infrared drying infrared (drying) moisture meter infrared drying moisture meter infrared(drying) moisture meter infrared drying moisture meter--infrared moisture meter infrared drying oven infrared drying， infrared ray drying infrared ear thermometer infrared ear thermometer probe covers and face shields for epidemic prevention infrared earth sensor infrared edm instrument infrared emission infrared emission spectrum infrared emitter directing unit infrared emitter reflector infrared emitting diode infrared-emitting diode infrared energy