The professors of the company are training the technical people of Yinchuan Shenhuaning about the technical of stainless steel pickling passivation.
我公司的专家在银川神华宁煤烃工程工地为该公司的工程技术人员和操作工人进行不锈钢酸洗钝化培训指导。
The company has participated in the stainless steel pickling passivation project of 17 stainless steel jugs of Holland Akzo Nobel's company in Ningbo.
我公司参与世界国际品牌荷兰阿克苏诺贝化学品（宁波）有限公司，位于宁波镇海工地17台现场不锈钢大罐的酸洗钝化工程。
The company has the strong construction team of stainless steel pickling passivation with the qualification certificate and actively participates in domestic large projects.
我公司拥有强大的酸洗钝化施工队伍，并拥有相关的资格证书。
The no pollution bright pickling passivation technique of copper parts introduced in this pa-per, has neither the toxic chromium containing materials nor nitrogen oxide pollution.
本文介绍的铜制件光亮酸洗钝化工艺，既无有毒的含铬物质，又无氮氧化物污染。
Some problems and solution methods of 304, 316 stainless steel casting during the process of acid pickling and passivation were introduced.
介绍304和316等型号不锈钢铸件在表面酸洗和钝化过程中，所碰到的一些问题及解决的方法。
Some problems and solution methods of 304, 316 stainless steel casting during the process of acid pickling and passivation were introduced.
介绍304和316等型号不锈钢铸件在表面酸洗和钝化过程中，所碰到的一些问题及解决的方法。
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