high speed steel co 中文意思是什麼
high speed steel co
解釋
特殊制鋼公司-
Success in addition of no. 2 slab caster of the pangang iron and steel co. have brought large economic and social benefits ! the succeed example design of automation are provided for the decision and popularization and implementation of add for old equipment. this project was conjoin of design and program and debug. the control effect of no. 2 slab caster is satisfying, moreover, achieve high speed and whole automatic aim
攀鋼煉鋼廠新增2 #板坯連鑄機的成功,將具有很好的經濟和社會效益,尤其是該項目的自動化設計方案為自動化控制系統在企業舊設備改造及再增加新設備時的決策、推廣、實施提供了一套較為有效的、可供借鑒的方法和模式。 -
Abstract : the structure of water cooling system of high speed wire rod mill at nanjing iron and steel group co. and effect on some technical and economical indexes, such as productivity and metal yield, before modification is introduced. the detail revamping project of this cooling system and its actual effect after revamping is described
文摘:介紹了南京鋼鐵集團公司高線廠水冷線的結構,分析了水冷線改進前影響產量及成材率等技術經濟指標的原因,闡述了水冷線改進的內容以及效果。 -
Hangzhou qianxiang tool co., ltd. specializes in the production of various hard alloy carpenter s milling knives, carpenter s holing tools, various cutting and chopping tools made of high - speed steel, 9 cr - si steel, 45 steel, etc
杭州錢祥工具有限公司專業生產各種硬質合金木工銑刀木工開孔器高速鋼9鉻硅45鋼等不同材質的切削工具。
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