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- The developments of industrial application in HSLA steel,difficulty and potential research directions of titanium micro alloying were also analyzed. 概述了钛微合金化在低合金高强钢中的工业应用进展、难点及可能的研究方向。
- This paper introduce how to develop hot rolled strip used for J55 ERW casing for petroleum by using the technology of Nb micro alloying in BaoTou CSP plant. 介绍了包钢CSP厂采用Nb微合金化技术开发直缝焊石油套管用热轧钢带J55的过程。
- It was pointed out that rare earth plays an important role in micro alloying, which led to the changes in the morphology, microstructure refining, and phase structure of the surface modification coatings and hence improved the properties of the coatings. 稀土元素在改性层中的作用机理为:稀土元素的微合金化作用,改变了改性层中第二相或夹杂物的形态与性能,改性层组织细化和结构因素,是材料表面改性层抗高温氧化和耐蚀性能得到改善的主要原因。
- Keywords micro alloying righ Cr Mo cast steel modification guide; 高铬钼铸钢;微合金化;变质处理;导卫板;
- The low carbon micro alloyed ultra fine grained steel,low carbon duplex steels and low alloyed transformation induced plasticity(TRIP) steel has good anti seismic property. 提高建筑结构钢的抗震性,应在保证钢材具有较高强度的同时,提供其塑性和韧性。
- Can you ladle the soup out of this deep pan for me? 你能从这个深底锅里舀点汤给我吗?
- Interaction of Rare Earths and Micro Alloying Elements Nb, V and Ti in Steel 钢中稀土与铌、钒、钛等微合金元素的相互作用
- There was a wood ladle chained to the deck. 甲板上拴著一个木长柄杓。
- She dipped up soup from the pot with a ladle. 她用勺从锅里舀汤。
- Low alloy steel and micro alloy steel 低合金钢及微合金钢
- R &D of Conn-rod of High-strength Micro Alloyed 高强度非调质钢连杆的研制
- HOT DUCTILITY OF VANADIUM MICRO ALLOY STEEL CC SLAB 含钒微合金钢连铸坯高温塑性的研究
- micro alloy diffusion transistor 微杂质扩散晶体管
- How fast does the new micro process the data? 这新微型计算机处理数据有多快?
- She dip up soup from the pot with a ladle. 她用勺从锅里舀汤。
- She dipped out the soup with a ladle. 她用长柄杓舀汤。
- It drop down into the receiving ladle. 钢水流入贮钢包。
- He isn't one to ladle out praise, so when he says Good', he means it. 他可不轻易夸奖人,所以他要是说`好', 他一定认为真好。
- He ladle the soup into the plate. 他用勺把汤盛进盘子中。
- Micro alloying steel 微合金控轧钢