单词	thrys
释义	thrys 🌏th
随便看	photo electric switch photoelectric swith photoelectric synchronous optic bench photoelectric system photoelectric systems photoelectric table photoelectric tablet photoelectric tacbometric transducer photoelectric tachometer photoelectric tachometric transducer photoelectric tape reader photoelectric tape readerPTR photoelectric tape reader ptr photoelectric target photoelectric target detection Photoelectric target tracking photoelectric technique Photoelectric techniques photoelectric technology photoelectric telegraph transmitter photoelectric telemeter photo-electric telescope photoelectric temperature photoelectric template colorimeter Photoelectric test