常見例句雙語例句Our photoelectric rotary encoder are professional manufacturer of encoders have seven or eight years of research and production history.我公司是光電鏇轉(zhuǎn)編碼器專業(yè)制造公司，對編碼器有七、八年研究和生産的歷史。Photoelectric rotary encoder, which is also called photoelectric angel position sensor, is a kind of digital angle measuring device combining optics, mechanics and electronics.光電軸角編碼器，又稱光電角位置傳感器，是一種集光、機(jī)、電爲(wèi)一躰的數(shù)字測角裝置。 返回 photoelectric rotary encoder