return feeder 中文意思是什麼
return feeder
解釋
返回饋線-
Equipped with series of gantry laying off machines automatic feeder to finish feeding, punching and cutting, material return, and other procedures at one time
配套系列龍門下料機自動進料,可一次完成進料、沖裁、退料等工作程序。
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