motor reduction unit 中文意思是什麼
motor reduction unit
解釋
發動機減速裝置-
650mm, 500mm, 450mm, rough rolling mill group, 400mm rough rolling mill group and medium rolling mill group, 320mm medium rolling mill group, 300 medium rolling mill group, 280mm, 250 mm, 220 finishing rolling mill group. note : all the groups include motor, speed reduction unit, link - up, guide rail, roller etc
一軋機規格新的二手的650mm粗軋機組, 500粗軋機組, 450粗軋機組, 400粗中軋機組, 320mm中軋機組, 300中軋機組, 280 250 220mm精軋機組。
分享友人