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aluminum oxide相关的网络例句

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In addition to the usual aluminum oxide wheel and general grinding condition, artificial diamond wheel, cubic boron nitride wheel and two variations of grin ding condition were also used in the test.

在磨削试验中,除按照生产中常用的刚玉砂轮及常用的磨削条件外,还用了人造金刚石砂轮、立方氮化硼砂轮及其相应的磨削条件。

A method was developed for synthesis of DBP catalyzed with non-proton acid and the result showed that aluminum oxide can be used to synthesize dibutyl phthalate characterized with high reaction activity,good selectivity and high rate of conversion,but less environmental pollution.

通过研究非质子酸催化合成增塑剂邻苯二甲酸二丁酯的方法,探讨了合成的最佳工艺条件。实验结果表明,Al2O3催化酯化合成邻苯二甲酸二丁酯具有反应时间短、反应活性和选择性好、产率高、无环境污染等优点、是理想的合成DBP的催化剂。

The retained inclusions of manganese sulfide and aluminum oxide, however, were responsible for the deterioration in the pitting resistance of the austenite phase.

然而残留的硫化锰和氧化铝的夹渣物,对於具抗孔蚀佳的沃斯田铁相有较大的伤害影响。

The company has passed ISO 9001 quality management system certification, specializing in a variety of electrical components of the metal surface treatment, electrical products contact pieces point gold-plated, silver, nickel, copper, tin, zinc and acid, such as electroplating, aluminum oxide and coloring , and metal pieces of the surface of electroless nickel plating.

公司已通过 ISO 9001 质量管理体系认证,专业从事各种电器元件的金属表面处理,电器产品接触件、点的镀金、银、镍、铜、锡、锌及酸洗等电镀,铝材氧化和着色,及金属件表面化学镀镍。

This paper reports the gas chromatographic analysis of gas hydrocarbons possibly produced by the radiation degradation of N,N-dimethylhydroxylamine and N,N-diethylhydroxylamine, porous layer open tubular column coated with aluminum oxide and flame-ionization detector are used.

将氧化铝毛细柱与氢火焰离子化检测器联用,研究了羟胺衍生物辐射降解产物中气态烃类的气相色谱分析方法。

Abrasive blasting: glass beads, gold Steel and aluminum oxide, white corundum, brown corundum, black corundum, silicon carbide, Steel, Steel and so on.

喷砂磨料:玻璃珠、金钢砂、氧化铝、白刚玉、棕刚玉、黑刚玉、碳化硅、钢砂、钢丸等。

Relatively thick, highly protective films of boehmite, aluminum oxide hydroxide AlOOH, are formed in water near its boiling point, especially if it is made slightly alkaline, and thicker, more protective films are formed in water or steam at still higher temperatures.

比较厚的薄水铝石,高保护膜,氢氧化铝硬铝石,在水中形成接近沸点,尤其是如果它是由弱碱性,和由于铝生产的氧化形式的腐蚀状况而定,其识别厚,更形成保护膜在水或蒸汽在更高的温度。

The catalyst contains the 1wt%-20wt% organic auxiliary agent, using the aluminum oxide modified by titanium and silicon as carrier, and using the metals in the VIB and VIII as active metal componemt.

该催化剂是以经钛和硅改性的氧化铝为载体,以第VIB族和第VIII族金属为活性金属组分,催化剂中还含有1wt%~20wt%的有机助剂。

These experiments use a raw material-pseudo boehmite gel from Wenzhou JingJing Aluminum Oxide Co.

本论文实验使用同一种物料-温州精晶氧化铝有限公司生产的拟薄水软铝石水凝胶。

The floor plates comprise a decorative paper that is impregnated with an amino resin and comprise an abrasionproof covering layer which is arranged thereon and which is provided with particle-shaped, fine aluminum oxide.

地板具有经氨基树脂浸渍处理的装饰纸和覆着在前者上面的保护层,所述保护层带有氧化铝微粒。

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