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1·More than 90 percent of the effluents from surface treating is disposed of by chemical methods abroad.

国外对表面处理废水90%以上使用化学法治理。

2·The results also show the differences of influence between two kinds of surface treating on the initial combustion.

结果还指出了两种表面处理对起始燃烧过程影响的本质区别。

3·The materials, casting processes and surface treating technique of cast iron piston rings were described in detail.

详细叙述铸铁活塞环的材料、铸造方法和表面处理技术。

4·The influence of carbon fiber cloth content, different surface treating methods and filler on the properties of PPScomposite is studied.

研究碳纤维布的含量、表面处理方法及填料等对聚苯硫醚复合材料性能的影响。

5·The invention additionally discloses a galvanized steel sheet coated with the surface treating agent and the preparation method thereof.

本发明还公开了表面涂覆了该表面处理剂的镀锌钢板及其制备方法。

6·The surface treating agent for rubber shoe sole was synthesized by grafting modification of CR/SBS with methyl methacrylate and acrylic acid.

探讨了粉煤灰的不同含量、粉煤灰的表面处理剂对粉煤灰/聚乙烯复合材料力学性能和流动性、耐热性的影响。

7·A surface treating head in the form of a floor tool (10) for a vacuum cleaner comprises a main body (12), a suction cavity (20) and an outlet (34).

用于真空吸尘器的地面工具(10)形式的表面处理头包括主体(12)、吸入室(20)以及出口(34)。

8·This paper has discussed the wearability of groy cast iron and nodular cast iron and provided several surface treating methods for increasing their wear-resistance.

本文借助实验，探讨了铸铁、球墨铸铁的磨损特性，同时指出了几种提高其耐磨性的表面处理方法。

9·The quality control and measures of producing pure copper strip for copper-clad aluminium conductor was represented, when the strips were in casting, rolling and surface treating.

阐述了生产开发铜包铝线用纯铜带在熔铸、轧制、表面处理过程中的质量控制及其措施。

10·The invention discloses a surface treating method for welding points. The method uses an alkaline buffer solution and makes a welding point immerge into the alkaline buffer solution.

本发明公开了一种焊接点的表面处理方法，该方法使用碱性缓冲溶液，并 使焊接点浸入到所述碱性缓冲溶液中。