您要查找的是不是:
- Some research on alloy treatment and casting process to put forward a reasonable approach on the manufacturing of aluminium alloy rims are summarized. 从合金处理、铸造方法等方面对其进行了分析和研究,以期为铝合金轮毂的制造找出较合理的途径。
- Low alloy steel and micro alloy steel 低合金钢及微合金钢
- 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
- 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。
- 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。
- Zirconium alloys display excellent corrosion resistance in reprocessing condition.Stress corrosion cracking of zirconium alloys in reprocessing condition is ameliorated through alloying treatment. 锆合金在后处理环境中具有优秀的耐蚀性能,通过合金化处理改善了其具有应力腐蚀敏感性的特点。
- 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。
- Alloy Treatment and Casting of Integral Aluminium Alloy Rim 整体式铝合金轮毂的合金处理及其铸造
- R &D of Conn-rod of High-strength Micro Alloyed 高强度非调质钢连杆的研制
- It's an alloy not readily drillable. 这是不易钻洞的合金。
- How fast does the new micro process the data? 这新微型计算机处理数据有多快?
- Brass is an alloy of copper and zinc. 黄铜是铜和锌的合金。
- A stable, corrosion-resistant zirconium alloy. 锆合金一种稳定而防腐蚀的锆合金
- Alloying Treatment on Zinc Plating of Hot-dip Plated Steel 钢铁热镀锌层的合金化处理
- Keywords micro alloy steel;controlled rolling;line pipe steel;weathering steel;SUF steel;environment conscious material; 微合金钢;控制轧制;管线钢板;耐候钢板;SUF钢板;环境保护材料;
- An alloy of two or more metallic elements. 合金两种或多种金属所合成的金属
- We put the sale statistics on to the office micro. 我们把销售统计数字输入办公室的微机电子计算机中。
- Ornaments, objects, or utensils made of this alloy. 黄铜制品用这种合金制的装饰品、物件或器皿