石墨的

The results indicate that heating temperature has a great influence factor on the synthesis of SiC-Al2O3 refractory composites powder, and the powder can be synthesis by adding a amount of natural graphite into pyrophyllite and heating the mixture to over 1 650 ℃ in argon atmosphere.

结果表明：加热温度对于SiC-Al2O3系耐火粉体的合成具有重要影响。通过在蜡石中添加适量的天然石墨，并将蜡石和石墨的混合物在氩气中经1 650 ℃以上温度热处理4 h，可以合成SiC-Al2O3耐火粉体。

In this paper, beginning with the characteristic of space structure of graphite, we explain its layer structure and choose lattice in a layer which is called hexangular lattice as our studied object.

本论文从石墨的空间结构特点出发，说明了其层状结构，并且把石墨一层内的晶格即六角格子作为研究对象。

The development history of the homogeneous graphite produced by cold isostatic pressing in China is reviewed.

评述了国内冷等静压各向同性石墨的发展历史，介绍了各向同性石墨的生产企业及其产品性能与应用。

SiC nanowires grew at the surface of liquid ball and formed villiform nano wire-balls. During the cooling stage in some cases, the SiO reacted with the CO in the furnace to form SiO_2 which then deposited on the surface of SiC nanowires, forming the SiC/SiO_2 nanocable with SiC as the core and SiO_2 as the wrapping layer.

由于Ni-Si化合物跟石墨的浸润性较差，在仅比化合物熔点高出小于200℃的温度区域内，Ni-Si化合物熔体不能在石墨板上熔敷而是形成合金熔球，最后在熔球表面上生长出SiC纳米线形成形状独特的SiC纳米线绒球。

Adjusting the proportion of acetylene black,electrolyte,additives in positive materials,the battery samples were made.

另外，在正极中加入石墨能提高电池正极的导电性能，降低电池的内阻，但是石墨的吸液性能不是很好。

The effects of styrene butadiene latex, polyester fiber,graphite and silicon powder on compressive strength and damping ratio of concrete were analyzed.

研究了羧基丁苯胶乳、聚酯纤维、石墨、硅粉等掺合料对混凝土的抗压强度和阻尼性能的影响，并对羧基丁苯胶乳、硅粉和石墨的作用机理进行了探讨。

Influence of vacuum heat-treatment on the corrosion resistance of uranium surface overlaid with graphite at 100 ℃ is studied.

为了提高铀的抗氧化腐蚀能力，利用石墨的粘附特性，在铀表面涂覆一层石墨，并进行真空热处理，在100 ℃条件下对热处理后的样品进行氧化腐蚀试验。

The use of graphite is to cast it as a fire-resistant paint, pot, after a good cast, graphite objectively exactly make the role of pot does not rust.

石墨的用途是作为一个演员耐火涂料，锅，但毕竟一个好演员，石墨客观正是使锅不生锈的作用。

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。

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。

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。