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。
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。
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。
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。
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。
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。
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)。
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。
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。
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。
The surface treating methods of GF, CF and AF used in resin matrix are summarized in this paper. The characteristics of these methods and their further development are also discussed.
本文较系统的综述了国内外增强树脂用玻璃纤维、碳纤维及芳纶纤维表面处理的方法，对各种改性技术的特点进行了评述，并指出了其进一步的发展趋势。
The article introduces technical processes of using these two kinds of pastes respectively, including surface treating, coating, pre-drying, exposuring, developing and post-curing, ect.
分别介绍了这两类印料的使用流程，包括表面处理、涂布、预烘、曝光、显像、后固化等工序。
And Mr. Krakoff should be lauded for treating women like grown-ups, offering sleek suede dresses, softened by their surface texture, and also long skirts, slit at the front to show lace-up high boots.
Krakoff在对待女性的成熟态度值得表扬，发布会中的光滑山羊皮服装，表面结构软化皮革的僵硬。还有为了衬托系带高筒靴而前端开叉的长裙。
An Electrical Surface Treatment system consists of high frequency generator, high voltage transformer and treating electrodes.
电气表面处理系统由高频发生器，高压变压器和治疗电极。
Introduce the characteristics and preparation methods of nanometer materials as well as its surface-treating methods in the polymer-nanometer material composite.
介绍纳米材料的特性、制备方法及聚合物基纳米复合材料中纳米材料的表面处理方法。
Heat processing: normal heat treating and chemical heat treating of steel and nonferrous metal; testing the hardenability of steel; surface treatment of steel.
热处理：钢及有色金属的常规热处理与化学热处理，钢的淬透性测试，钢的表面处理等。
A kind of environment friendly finishing chemicals for treating polypropylene plastic surface is developed with chlorined polypropylene as main material.
以氯化聚丙烯为主要原料，制备了一种环保型的聚丙烯塑料底材表面处理剂。
CRACK: Surface defect on product caused by improper heat treating process during the process of producing steel.
裂痕：因为热处理工艺不恰当而产生在产品表面的损伤。
After the carbon fiber's surface treated, the interfacial adhesive strength of the composites increased greatly and the effect of treating with acetone is better than that with heat.
碳纤维布经过表面处理后与聚苯硫醚的粘接强度大大提高，其中用丙酮浸泡的效果好于高温热处理；
Meanwhile, the mechanical properties of plant fiber cement-based composite materials have been effectively improved through treating the surface of plant fiber by urea-formaldehyde resin.
同时采用脲醛树脂对植物纤维进行表面处理，有效地改善了复合材料的物理性能。
They could also fake the look of a coin by chemically treating the surface of an alloy (which may or may not have contained precious metals) to give it a silvery or golden sheen.
他们还可以用化学方法处理合金(也许含有贵金属，也许不含)的表面，使它发出银或金的光泽，由此来伪造硬币的外表。
The article introduces the method of superhardening treating hard alloy drawing die core with thermochemistry copermeation method so as to improve its surface hardness.
介绍采用热化学共渗法对硬质合金拉丝模芯进行超硬化处理，以提高其表面硬度的方法。
The process consists of treating the work piece with a coat that forms on the surface from the gaseous products of sublimation and decomposition of a triazine polymer reagent in a closed volume.
该工艺是靠在封闭体积中由三嗪聚合物试剂所升华和分解的气相产物在工件表面形成涂层而处理工件的。
Combining the Haoxi Road Transformation Project, the paper introduces the design method of paving bituminous concrete surface after treating the disease of cement concrete pavement.
该文结合南通市濠西路改造工程，介绍水泥混凝土路面病害处理后，加铺沥青混凝土面层的设计方法。
At the same time, the surface crack repair method of crack treating, grouting filling embedded block and structural concrete reinforcement and displacement methods are proposed.
同时，提出裂缝处理的表面修补方法、灌浆嵌缝封堵法、结构加固法和混凝土置换法。
A new ceramic coatings sealing faucet valve was developed by treating valve sealing surface with plasma spray surface treatment technology.
针对阀门密封面使用寿命低的的问题，采用等离子喷涂表面处理技术处理阀门密封面，研制了一种新型的陶瓷涂层密封旋塞阀。
The vacuum treating not only reduces the distortion but improves the parts' surface quality.
调质处理采用真空处理，可以减小热处理变形，可以提高工件表面质量。
The system was consisted of two-stage batch surface flow constructed wetlands treating municipal wastewater.
采用两段表面流人工湿地处理城市污水。
The system was consisted of two-stage batch surface flow constructed wetlands treating municipal wastewater.
采用两段表面流人工湿地处理城市污水。
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