石墨

AgNO3 and PdCl2 solutions are used to activate the graphite power, and electroless copper and nickel platings are performed on the surface of the graphite powder.

利用AgNO3和PdCl2溶液对石墨粉末进行活化，在石墨粉表面化学镀铜和化学镀镍；石墨粉末镀铜可以增强其导电性，铜表面再镀镍可以提高其导磁性能。

Spare parts which get in touch with high temperature HCI gas are made into by impregnated graphite and quartz, the graphite furnace's body is cooled by the water-jacket.

与高温HCI气体接触的零部件由浸渍石墨及石英制成，并用水夹套封石墨炉筒进行冷却。

The results showed that the expanded volume of EG was an important factor that influenced the volume resistance and contact resistance of modified composite plates.

结果表明，膨胀石墨的膨胀体积是影响膨胀石墨改性复合板体积电阻和接触电阻的重要因素。

Both volume resistance and contact resistance of the modified composite bipolar plates decreasd obviously after modification.

提出采用膨胀石墨对石墨／酚醛树脂复合板进行表面改性，改性后复合板的体积电阻和接触电阻都有显著降低。

At present, our products have developed to machinery sealing, carbon-graphite products, resin product normal temperature, high temperature, strong anticorrosive, metal products dipped antimony, dipped aluminum, dipped aluminum alloy, dipped Babbitt alloy, shaft sleeve, bearing, slipper block, piston ring for oil-free cylinder, orienting sleeve, carborundum ceramic seal ringrotary joint.

目前产品发展至机械密封，石墨密封环、碳石墨制品浸渍有树脂类、金属类（浸锑，浸铝，浸铝合金，浸巴氏合金）、轴套、轴忖、轴承、滑块、无油汽缸用活塞环、导向套。碳化硅陶瓷密封环、轴套、轴承、分瓣环、导向套。

At present, our products have developed to machinery sealing, carbon-graphite products, resin product (normal temperature, high temperature, strong anticorrosive), metal products (dipped antimony, dipped aluminum, dipped aluminum alloy, dipped Babbitt alloy), shaft sleeve, bearing, slipper block, piston ring for oil-free cylinder, orienting sleeve, carborundum ceramic seal ring and rotary joint.

目前产品发展至机械密封，石墨密封环、碳石墨制品浸渍有树脂类、金属类（浸锑，浸铝，浸铝合金，浸巴氏合金）、轴套、轴忖、轴承、滑块、无油汽缸用活塞环、导向套。碳化硅陶瓷密封环、轴套、轴承、分瓣环、导向套。

Based on the analysis and investigation of different testing methods for determining the morphology, the crystallographic structure and orientation of graphite in cast iron, a set of more comprehensive and accurate analytical methods was advanced in this paper.

在分析考察以前各种对铸铁石墨结构及晶体位向的测试方法基础上，本文提出了一套研究石墨形貌、晶体结构和位向的更为综合和准确的检测方法。

Both Mg and Al has no bonding with perfect sheet due to negative binding energy at all symmetric positions, however, the introduction of a Stone-Wales defect increased the binding energy at all adsorption sites to negative values.

Mg和Al不能稳定吸附在完整的石墨烯片上，但是引入SW缺陷降低结合能，使其能够稳定吸附在石墨烯片上。

The results from experiment show that the conductivity of the Ag-coated flake graphite is incr...

观察镀银石墨的扫描电镜形貌发现，所采取的化学镀工艺可制得符合要求的镀银鳞片石墨。

The other sample was pure single crystal graphite.The cryst...

初步掌握了用无烟煤分别合成多晶石墨和单晶石墨的方法。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。