low chromium alloying cast iron 低铬合金铸铁
low chromium tool steel 低铬合金工具钢
Low Chromium Casting Grinding Cylpebs 低铬铸造耐磨钢段
deformed low chromium semi-steel 变形低铬半钢
Low chromium white cast iron 低铬合金白口铸铁 ; 低铬白口铸铁
low-chromium 低铬
Through investigation,the optimal solution formula and process conditions for low chromium white passivation technology are obtained.
通过研究低铬白色钝化工艺,得到了低铬钝化液的最佳配方及工艺条件。
参考来源 - 镀锌层低铬白色钝化工艺的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The effect of copper on low boron low chromium nickel based brazing alloy was studied by experiments.
本文研究了铜对低硼、低铬镍基钎料工艺性能的影响。
The low chromium white cast iron had been treated with different cooling rates after 40% deformation .
对低铬白口铸铁经过40 %热变形后，用不同冷却方式下得到的组织与力学性能进行了研究。
The corrosion wear resistance of low chromium white cast iron increases when the silicon content increases in it.
而增加含硅量后的低铬白口铸铁的腐蚀磨损耐磨性将比普通白口铸铁的高。
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