upper coil 中文意思是什麼
upper coil
解釋
上層線圈-
Coil follower provides smooth straightening without scratching. the open type upper roller mechanism facilitates cleaning on upper and
附卷料從動裝置,使材料矯正平順光滑無壓痕。 -
Available to equip variable speed device. coil follower provides smooth straightening without scratching. the open type upper roller mechanism facilitates cleaning on upper and
料卷裝置,使用油壓擴張,材料送至沖模內,無需人工入料,省人力,安全高。
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