石墨

Substance such as graphite or porcelain, used for melting and calcining ''.

坩埚一种用石墨或瓷等耐熔''。

It has been found that carburetting with graphite can efficiently prevent the surface crack of cast iron.

研究还证明，用石墨增碳可以有效地改善激光熔化区和合金化区的组织和性能，并且有效地防止裂纹的产生。

Then the temperature is higher than 10 degrees for charring, long holding time, and then formed with graphite structure of charcoal.

再经温度高于1000度以进行炭化，保温时间特长，然后形成带石墨结构的木炭。

By comparted the cathode and anode with high polymer solid electrolyte Nafion,a novel system of gas phase-photoelectrocatalysis is formed.

将TiO2光催化剂负载在活性炭/石墨载体上，通过高聚物固体电解质Nafion分隔阴、阳极，构成新型气相光电催化反应系统。

Standard grade for turning, drilling, milling, reaming, countersinking of hardened steels, white and grey cast iron light metals, plastics and synthetic materials, Al-Si-Mn-Cu-alloys, glass, ceramics, graphite.

对硬钢、白铸铁、灰铸铁、轻金属、塑料、合成材料、铝-硅-锰-铜合金、玻璃、陶器、石墨等进行车削、钻孔、铣削、铰孔、穿孔等加工的标准牌号。

RKF Standard grade for turning, drilling, milling, reaming, countersinking of hardened steels, white and grey cast iron light metals, plastics and synthetic materials, Al-Si-Mn-Cu-alloys, glass, ceramics, graphite.

对硬钢、白铸铁、灰铸铁、轻金属、塑料、合成材料、铝-硅-锰-铜合金、玻璃、陶器、石墨等进行车削、钻孔、铣削、铰孔、穿孔等加工的标准牌号。

As a protective atmosphere for sintering iron base materials, dissociated ammonia is a kind of decarburizing atmospheres.

本文通过热力学分析得出：在烧结过程中H_2与石墨难以形成CH_4，但易从Fe_3C中夺取C；分解氨作为烧结铁基材料的保护气氛是一种脱碳性气氛。

There are also delocalized states with atomic orbital character in C_(60) found in experiments,they can be related to NFE states in graphite.

实验和理论也发现C_(60)体系中具有原子轨道特征的态，它们可能和石墨中近自由电子态有相同来源。

The concentration of As diffusing into other tissues was investigated.

用石墨炉原子吸收法测定了大鼠各组织中的砷浓度。

In order to solve chromium waste water by means of electrolyzed deoxidation, we apply polyacrylonitrile carbon blanket as pole, graphite as bipolar plate, positive ion film as diaphragm, to an oxidation-reduction system, in which negative pole electrolyzes and reduces chromium waste water; meanwhile, oxides Fe~{2+} into Fe~{3+} in positive pole.

为了电解还原处理含铬废水，以聚丙烯腈碳毡作电极，石墨板作双极板，以阳离子交换膜为隔膜，组装出氧化还原电池系统。此系统阴极电解还原处理含铬废水，同时阳极氧化Fe2+为Fe3+。电池系统的平均电流效率达92.29%，处理后废水中铬含量小于10-5mol/L，达到国家排放标准

Recall that, in the Kolmogorov axiomatization, measurable sets are the sets which have a probability or, in other words, the sets corresponding to yes/no questions that have a probabilistic answer.

延期开工的Kolmogorov宣布要衡量所有套职能有限许多坐标限制在于衡量子寅。换句话说，如果是/否的问题回答f可看的价值观念在许多最有限坐标，然后它有一个概率的答案。

The experimental results showed that the algorithm can filter singular points and remain fixity of the target edge.

实验表明：基于模糊理论的图像智能滤波方法比常规图像滤波方法运算量小，它既能去除奇异点，又能保持图像中目标的边缘不变性，具有很好的滤波效果。