攀钢钒 Vanadium steel ; Panzhihua iron and vanadium ; Panzhihua Vanadium
攀钢钢钒 Panzhihua New Steel & Vanadium
尔德钢钒公司 Highveld Steel & Vanadium
铬钒钢 [材] Chrome-Vanadium Steel ; CR-V ; chrome tangsten steel ; chromium vanadium steel
钒钢 [材] vanadium steel ; Ferrovanadium Steel ; Nickel-Vanadium Steel
铬钨钒钢 Chromium-Tungstenvanadium Steel ; Tungstenvanadium Steel
南非日本钢钒公司 SouthAfricaJapanVanadium
收购南非日本钢钒公司 SouthAfricaJapanVanadium
高钒钢 vanadium steel
较高的氮含量有利于提高硬线钢钒氮微合金化的强韧化效果。
Higher content of nitrogen is benefit for increasing strength and toughness for V-N micro-alloyed hard wire rods steel.
在新的配矿条件下，研究了碱度对承钢钒钛磁铁烧结矿的强度、 矿物结构和烧结过程的影响。
The influence of sinter basicity on quality, mineral structure and sintering process of vanadium-titanium magnetite was determined under the new raw material structure.
课题是根据攀枝花新钢钒股份有限公司热轧板厂设备管理状况和加热炉助燃风机的安全需要提出的。
The topic is proposes according to requirement of Panzhihua New Steel Vanadium Co in the situation of equipment management and safety of Heating furnace combustion air blower.
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