rail rolling mill 中文意思是什麼
rail rolling mill
解釋
鋼軌軋機-
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。 -
In order to be more typical and practical, the theses pays more attention to analyzing the quality control of the rail - girder factory of panzhihua steel - iron company. the factory is a highly automatic and mechanized heavy rolling mill. it has been practicing a relatively effective quality control for about 20 years
為使文章更具代表性和實用性,本文著重分析了攀鋼軌梁廠的質量控制,攀鋼軌梁廠作為一家機械化、自動化程度較高的大型軋鋼廠其質量控制工作已經開展了20多年,應該說是比較成熟的。
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