roll feeder 中文意思是什麼
roll feeder
解釋
輥式給礦機-
Feeder series - high speed roll feeder high speed roll feeder rfs - 105ns
送料系列-高速滾輪送料機 -
Semi - automatic mig mag welder with thyristor moduie controler ; suitable for welding of low carbon steel. low alloy steel, stainless steel, aluminum and its alloy. while welding aluminum and its alloy, double driven roll wire feeder should be used
適用於低碳鋼低合金剛不銹鋼鋁及鋁合金等材料的焊接,焊鋁和使用藥芯焊絲配用雙驅動送絲機
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