新密封材料;柔性石墨的应用。
填料一般用浸油或涂有石墨的石棉绳。
Filler generally Baptist oil or graphite coated with asbestos rope.
填料一般用浸油或涂有石墨的石棉绳。
Fill with the Baptist General coated with oil or graphite asbestos rope.
测量了钢和石墨的热扩散率。
首先,本文论述了氧化石墨的制备和表征。
Firstly, the preparation and characterization of graphite oxide have been discussed.
研究了隐晶质石墨的提纯工艺中焙烧动力学方程。
Kinetic equation in the baking process of purifying aphanitic graphite were researched.
频繁接触石墨的微小颗粒可能已使他的肺变得虚弱了。
Frequent contact with minute particles of graphite may have weakened his lungs.
低密度石墨的摩擦系数和体积磨损量比高密度石墨材料高。
The low density graphite gets higher friction coefficient and bulk worn loss than the high density graphite.
详细论述了膨胀石墨及其母体普通石墨的物理、化学特性。
The article discusses the physical and chemical features of expansible graphite and its parent population---general graphite.
结果还表明,气泡理论的确可以较好地解释石墨的球化现象。
The study also indicates that the Bubble Theory can well explain the phenomena of the graphite spheroidizing.
本文主要讨论了石墨、膨胀石墨的特性、合成及其应用前景。
The character, synthesis and application prospects of graphite and expandable graphite are discussed in this paper.
本文提出了一种外涂石墨的先进工艺方式,即采用刷徐机器人。
An advanced process of outer graphite using brushing robot is introduced in this paper.
随醒酒时间的推移,糖蜜,茴香和石墨的芬芳逐渐散发出来。
As it opens further, nuances of treacle, aniseed and graphite slowly emerge.
采用改进的座滴法分别测定了铝熔体与石墨、镀铜石墨的接触角。
The sessile drop technique is used to measure the contact Angle between molten aluminum and graphite or copper coated graphite.
从热力学角度分析了元素对石墨化的影响,得出变形可促进石墨的形成。
The effect of alloying element on the graphitization was analyzed on the basis of thermodynamics. Deformation can accelerate the rate of graphitization.
简要叙述我国丰富耐火原料资源,尤其是高铝矾土、菱镁矿和石墨的概况。
The rich resources of refractory raw materials in China are briefly described, with emphasis on bauxite, magnesite and graphite.
在微晶石墨微粒表面包覆一层树脂碳可以降低微晶石墨的首次不可逆容量。
To reduce the irreversible capacity of natural microcrystalline graphite, carbon coating on graphite was an efficient method.
讨论了高温气冷堆元件球后处理首端过程用固定床燃烧法去除石墨的可行性。
The feasibility of removing graphite by fixed bed burning technology in the headend process of HTGR graphite ball-element reprocessing is discussed.
本文主要研究了利用成本低廉的细鳞片石墨制备膨胀石墨的工艺条件及机理。
The process conditions and mechanism of preparing expand graphite by using cheap fine flake graphite as raw material was primarily studied in this paper.
讨论了石墨的物理性能,分析了片状和球状石墨聚集状态对铸铁气割性的影响。
The influence of flake and spheroidal graphite on oxyacetylene cutting characteristic of cast iron has been analysed.
本文介绍了近年来人们在膨胀石墨的制备、吸附性能及机理研究等方面的成果。
The paper reviews the research fruits of preparation, adsorbing performance and mechanism of expanded graphite in recent years.
因此,研究者们转而使用两层含石墨的导电性聚碳酸酯,各层的内外层都附有一条金属带。
So instead the researchers use two layers of graphite-rich conductive polycarbonate, each flanked by a single metal strip in the inner and outer cladding.
结果表明,在可膨胀石墨的催化下,酯化条件明显缓和,但酯化产率较低,不到40%。
The results showed that the reaction condition became milder over expansible graphite, but the esterification efficiency was lower than 40%.
变质元素通过对石墨生长界面的直接作用,改变石墨的生长方式,影响石墨的结晶形貌。
Modifying elements directly affect the growth interface of graphite and change its growth mode which leads to different morphologies of graphite crystals.
以硝酸、磷酸为浸泡剂,在强氧化剂的作用下,对无硫膨胀石墨的制备进行了初步研究。
Study on preparation of sulphur-free expanded graphite was made using nitric acid and phosphoric acid as steep in strong oxidizing environment.
唔,或许不能——不过今年诺贝尔物理学奖可就花落两位研究那神奇二号物质——石墨的俄裔研究者。
Well, maybe not - but this year's Nobel Prize in Physics recently went to two Russian-born researchers who work with that magical no. 2 substance, graphite.
进一步指出在预热处理中可以通过控制再结晶石墨的生长,来达到控制金刚石核量的目的。
It is put forward that, diamond nucleation amount can be controlled by controlling the growth of recrystallized graphite during the preheating period.
进一步指出在预热处理中可以通过控制再结晶石墨的生长,来达到控制金刚石核量的目的。
It is put forward that, diamond nucleation amount can be controlled by controlling the growth of recrystallized graphite during the preheating period.
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