查询词典 coated abrasive

The results show that in the applied load range of 10250 N, the mass loss rate of coated AZ91D alloy can be identified to three stages, which are related with whether the coating is worn out. Abrasion is the main mechanism for the coated alloy. The friction coefficient of the coated alloy during sliding wear appears oscillation before it reaches a constant value, which is close to the μ value of the matrix alloy. The mass loss rate of coated alloy increases slightly with increasing applied load when the applied load is more than 150 N because of high plastic deformation accommodation on the matrix alloy surface.

结果表明：根据载荷大小，涂层处理后AZ91D镁合金的磨损行为明显分为3个阶段，这些阶段同陶瓷层是否磨穿密切相关；微弧氧化涂层AZ91D镁合金的磨损机理主要是磨粒磨损；受表面状况的影响，陶瓷涂层的摩擦因数在 0.20~0.45 间波动；在较高载荷下，涂层被磨穿后，涂层的摩擦因数趋于基体合金的摩擦因数，涂层合金的表面变形能力提高，该阶段质量磨损速率随载荷增加，趋势变得缓慢。

The abrasive coated: abrasive belt, sand paper, sand cloth.

8F27 磨附磨具：砂带，砂纸，砂布，异形产品。

Verso Paper makes coated papers, including coated groundwood and coated freesheet, and super-calendered products.

科罗维纸使涂布纸，包括涂层和涂层groundwood免费，超压延产品。

I tried my best so many times to make a chocolate coated polvoron but I can't get the technique how to mix the coated chocolate or I say the procedure of the coated chocolate and how to mixed it with the powdered polvoron in a moulder, please answer me immediately because I have been selling polvoron since I resign in my job.

我尝试我最好的，所以很多时候做出的巧克力包衣polvoron ，但我不能得到技术如何组合涂层巧克力或我说的程序包覆巧克力以及如何混合，它与粉状polvoron在moulder ，请我的答案马上，因为我一直在抛售polvoron自从我辞去我的工作。

This paper mainly studies effect and influence factor that typical corrosive medium (muriatic acid, vitriol, nitric acid, sodium hydroxide, sodium chloride etc.), consistence and condition temperature acts on the material coated on castiron centrifugal interface (PFEP, PPS, CPE, remodeled epoxy). It is studied that powder electrostatic spray, suspend fluid spray, suspend fluid electrophoresis underside coat etc. technics influences on coat quality coated with above four anticorrosive material. The property analysis is done that above four anticorrosive material and three coat technics adapt to centrifugal pump frame and running dynamic condition. In addition, the effect is introduced that castiron centrifugal coated anticorrosive material is used in coal water with alum.

本文侧重研究了典型腐蚀工作介质盐酸、硫酸、硝酸、氢氧化钠碱、氯化钠盐等品种、浓度、环境温度，对铸铁离心泵过流面的聚全氟乙丙烯、改性聚苯硫醚、改性氯化聚醚、改性环氧四种防腐涂层材料的试验使用效果和影响因素分析；研究了四种涂层材料粉末静电喷涂、悬浮液喷涂、悬浮液电泳底涂等涂装方法工艺对涂层质量的影响；四种涂层材料和三种涂装方法对离心泵结构和运行动态环境的适应性分析；介绍了铸铁离心泵防腐涂层在煤矿矾水中的应用效果。

Methods The pH-and enzyme degradation dependent colon-specific coated tablets were prepared by spraying coating method, coated with chitosan and polyacrylic resin, and the release profile of berberine tannate colon-specific coated tablets was determined in the simulated gastrointestinal tract environment.

以壳聚糖和聚丙烯酸树脂为包衣材料，采用喷雾包衣的方法制备pH依赖与酶降解相结合型结肠定位包衣片，并研究包衣片在模拟人体胃肠道环境中的释放情况。

Firstly, the specific surface area of nano-coated particle is much larger than that of ordinary wollastonite, and the edges formed in comminuting is passivated, which made the slippy crystal surface coarsened. At the same time, the color of nano-coated particle became whiter, which fit for light ware. Secondly, if the coated wollastonite hasn't been modified by coupling agent, the toughness of PP/ wollastonite composite couldn't be improved.

在硅灰石表面包覆上纳米级SiO2小颗粒对硅灰石的应用特性有重要影响：①纳米包覆粒子填料的比表面积比普通硅灰石大，纳米级SiO2小颗粒钝化了由于机械力粉碎造成的硅灰石的棱角，使其平滑的晶体解理面变得粗糙，同时硅灰石粉体白度增大，可应用于浅色制品。

The integrated comparison among ceria-coated, alumina-doped ceria-coated and ceria-yttria coated zirconia ceramics were analyzed by spheral coating model.

采用球体包裹模型对单一CeO〓液相包裹、Al〓O〓掺杂CeO〓液相包裹、CeO〓和Y〓O〓液相共包裹粉体制备的ZrO〓陶瓷进行了综合比较分析。

The results show that spheriform electrode degradation mechanism was basically caused by wear due to fracture of local welding between the electrode tip surface and zinc coated sheet steel happen at electrode surface and alloying between electrode and zinc on zinc coated steel during resistance spot welding zinc coated steel.

结果表明：点焊镀锌钢板时，球形电极的失效机制，主要是电极和镀锌板之间局部焊接的断裂发生在电极表面而导致的电极磨损，以及电极和镀锌板表面的锌之间的合金化。

The domestic accessions exhibited high relatedness of root color within each sub-group. The accessions with red-coated root were nearly put into one sub-group, while the accessions with white and green-coated or white-coated root were put into the other sub-group.

国内种质的分类表现出了与根皮色密切相关的特征，基本上是根皮色为红色的聚为一个亚组，根皮色为白色和绿白色的聚为一个亚组。

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。