词汇	sematic colo u r
释义	sematic colo u r 生物警戒色
随便看	transducer, piezo-electric transducer potector transducer power gain transducer power ratio transducerprobe transducer probe transducer process transducer pulse delay transducer read only storage transducer read-only storage transducer room transducers transducer,sandwich Transducers Are Used in Boilers transducer sensitivity transducer,sensor transducer, sensor TRANSDUCERS for fluid-pressure systems transducers for REPRODUCTION of sound transducers for TELEPHONE transducers for TELEPHONES transducers for telephonic RECEIVERS transducers for telephonic TRANSMITTERS transducer signal amplifier and conditioner transducer signal input