无机和复合材质的固体颗粒不仅能完全控制垢层的生长，而且能完全清除已有的硅渣垢层；
The fouling layer can be avoided and cleaned completely with the inorganic and organic polymer matrix composite particles.
这种复合材质的运用给予耳机单元一个结实而低谐振的“底盘”。耳机线采用新的高纯度铜制造。
The combination of materials self-damps to give the revised drive unit a solid, low-resonance base to work from. A new high-purity copper cable completes the engineering content.
“787梦想”以50%复合材料和碳素纤维复合物制造，这种材质比传统铝质材料更轻更耐用。
The Dreamliner is made of 50% composite materials, carbon-fiber enforced polymers that are both lighter and more durable than traditional aluminum.
更换阀体材质和密封圈复合夹层可适用不同介质。
Different body materials and seal ring compound folder layer are suitable for different medium.
探讨了热扩散温度、时间、活化剂、原料铬粉、核心粉材质等对复合粉末性能的影响。
The effects of thermal diffusion temperature and duration, activator, Cr powder used as raw material and core material etc. on the properties of the composite powder were investigated.
采用复合变质方法，开发工艺简单、成本低的钨渣合金铸铁磨球是一种有效的途径，其材质性能可以满足使用的要求。
Manufacturing of alloy cast iron grinding ball by means of composite modification of tungsten slag is a feasible way due to its simple process, low cost and good product quality.
不。3m所有一次性防护口罩的过滤材料都是聚丙烯材质，表面的保护层是聚丙烯和聚酯的复合材料。
No. All 3m disposable respirators have filter media made from polypropylene and coverings made from a combination of polypropylene and polyester.
可用于指导复合轧辊材质选择、热装方法的制定和轧辊结构设计。
The conclusion can be used to provide direction for the choice of composite sleeve material, the design of built-up method and the roll structure.
阐述了国内一些不同材质滑板的特点和应用，分析了国内受电弓滑板的发展趋势，指出陶瓷增强铜基复合材料是一种新型高性能受电弓滑板材料。
The characteristics and application of some domestic slide plates made of different materials are outlined, and the development trend of the pantograph slide plates is also analyzed.
岩棉复合板两面可采用彩涂板、镀锌、不锈钢等净化特定材质。
The two sides of composite aluminum honey board can adopt special purified materials such as color-coated board, galvanized material and stainless steel.
反应釜釜体材质主要有碳钢、不锈钢、不锈钢复合板等。
The materials of reactors are mainly carbon steel, stainless steel, and stainless steel composite panels, etc.
经验丰富的专业技术人员，在碳钢、不锈钢、玻璃钢、镀锌管、铝塑复合管、铜管、PTFE、PVC、PP、pe类材质管道安装方面为您提供优质工程。
Experienced professional personnel who are excellent in the installation of carbon steel, stainless steel, glass steel, galvanized steel, aluminum plastic pipe, copper pipe, PTFE, PVC, pp, PE piping.
在轨道交通中，钢轨由于自身材质的缺陷以及长期受到各种外力复合作用会使得钢轨发生折断现象。
Variety of rail defects and long-term of external force will cause the phenomenon of rail fracture. There are two common reasons which will causes rail break.
根据普通筛网寿命短、盐损大的缺点，研制了双梯形离心机筛网，降低了盐损失，复合高耐磨、高耐腐材质工作层，有效延长使用寿命；搭配装置降低了产品成本、提高了脱水效果。
Aim at the disadvantages of both short life and large salt loss that ordinary centrifuge sieves takes, a new type of sieve is developed with which the salt loss is decreased greatly.
根据普通筛网寿命短、盐损大的缺点，研制了双梯形离心机筛网，降低了盐损失，复合高耐磨、高耐腐材质工作层，有效延长使用寿命；搭配装置降低了产品成本、提高了脱水效果。
Aim at the disadvantages of both short life and large salt loss that ordinary centrifuge sieves takes, a new type of sieve is developed with which the salt loss is decreased greatly.
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