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- A process comprising sand blasting, degreasing, pickling, Zn electroplating, hydrogen removal and chromate passivation for protecting the base of cannonball was introduced. 介绍了一种用于炮弹底座防护的电镀锌工艺。该工艺的流程包括喷砂、脱脂、酸洗、镀锌、除氢和铬酸盐钝化。
- The failure problem of 800H alloy expansion joint bellow of ethylbenzene hydrogen removal system for styrene unit was analyzed in detail. Its failure reason and mechanisum were mentioned, and the protection was proposed. 对苯乙烯装置乙苯脱氢系统Incoloy 800H合金膨胀节波纹管的失效问题进行了详细的分析,阐述了其失效的原因与机理,并提出了防护对策。
- Reaction of hydrogen removal in aqueous phase 水相消氢反应
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Surgical removal of part or all of the uterus. 子宫切除术将子宫的全部或部分通过外科手术切除
- The Effects of Pre-plating Stress Release and Post-plating Hydrogen Removal on Hydrogen Embrittlement 浅谈氢脆与镀前消除应力和镀后除氢处理
- Surgical removal of all or part of a lung. 肺切除术,肺部分切除术对整个或部分肺的外科手术切除
- He consented to the removal of the flags. 他同意撤走旗帜。
- Water is composed of the elements hydrogen and oxygen. 水是由氢元素和氧元素组成的。
- Keywords sodium formiate.sodium oxalate;hydrogen removal;continuous;oxalic acid; 关键词甲酸钠;草酸钠;脱氢;草酸;连续化;
- Surgical removal of part of the iris of the eye. 虹膜切除术手术切除部分虹膜
- Surgical removal of a nerve or part of a nerve. 神经切除神经或其一部分的外科节除手术
- Keywords stainless steel clad plate;hydrogen removal;preweld preheat treatment;postweld annealing heat treatment; 不锈钢复合板;消氢;焊前预热处理;焊后退火热处理;
- Our ultimate objective is the removal of all nuclear weapons. 我们的最终目标是消除所有核武器。
- Loss or removal of normal pigmentation. 褪色丧失或转移正常的着色
- Water may be resolved into hydrogen and oxygen. 水可以分解为氢和氧。
- Enforced removal from one's native country. 流放被强迫离开自己的国家
- We haven't told our friends about our removal to London. 我们还没有告诉我们的朋友我们搬家到伦敦了。
- The hydrogen is the known the lightest element. 氢是已知的最轻的元素。