optical frequency converter 中文意思是什麼
optical frequency converter
解釋
光頻變換器-
Whose speed is controlled by frequency converter. when optical switch is on, the feeding begins. after going through the feeding rollers, the material will be straightened by straightening rollers which are driven synchronically
附膜材料裝于油壓擴張變頻高速的料架上,經光電開關控制放料,經入料輥送入矯正輥整平,
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