以缠绕垫片泄漏率试验为基础,回归得到金属石墨缠绕垫片的泄漏率公式,可较为准确地预估垫片泄漏率并作为评判标准。
Based on the leakage rate test of the spiral gasket, the leakage rate formula was regressed, which was used to predicate the leakage rate of the gasket and toke as the criterion. 2.
没有多少东西——也就是些木头,漆,印制的标签,石墨,一丁点金属,还有一块橡皮。
Not much meets the eye-there's some wood, lacquer, the printed labeling, graphite lead, a bit of metal, and an eraser.
摄入眼帘的并不多——它包括一些木头、漆皮、银号的标记、石墨铅芯、一点金属片还有一只橡皮。
Not much meets the eye — there's some wood, lacquer. the printed labeling, graphite lead, a bit of metal, and an eraser.
这个国家拥有煤炭、铁矿石、石灰石、菱镁矿、石墨、铜、锌、铅和贵金属等矿脉。
The nation boasts veins of coal, iron ore, limestone, magnesite, graphite, copper, zinc, lead and precious metals.
所以研究人员用了两层石墨含量较高的传导性塑料,每层塑料内外层的侧面都有一条金属带。
Instead the researchers use two layers of graphite-rich conductive plastic, each flanked by a single metal strip in the inner and outer cladding.
这对各种石墨烯材料都适用,比如化学气象沉积(CVD)在金属层上生长石墨烯层。
It could also be applied to different types of graphene materials, including chemical vapour deposited (CVD) graphene films created on metal films.
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.
公寓所有材料和颜色是依据现有金属防火门所选择的,包括了厨房定制石墨色橱柜。
The materials and colours throughout were dictated by the existing metal fire doors and the Poliform kitchen in graphite colour was custom built to accommodate those doors.
但一些科学家仍致力于改进借助过渡金属基质的石墨烯生产方法,比如说借助铜箔基板。
A number of scientists, yet, are focussing on the improvement of graphene growth over transition metal substrate such as copper foil substrate.
在金属和石墨基底电极上用恒电位沉积法制备出普鲁士蓝(PB)薄膜,研究了影响膜生长的多种因素;
A thin film of Prussion Blue(PB) is electrodeposited on the metal or graphite substrates. Many factors affecting growth of the film are investigated.
前者包括石墨、金属硫化物等;后者包括层状硅酸盐、金属双氢氧化物等。
The former includes graphite metallic disulfide etc; and the latter consists of layered silicate metallic double hydroxide etc.
用含有铁族金属硫化物的复合石墨棒作阳极,在氢气氛围下实施电弧放电,制备出了双壁纳米碳管。
Using the composite graphite rods with the sulphide of iron group metals as anode, the double-wall carbon nanotubes have been fabricated by arc discharging under hydrogen atmosphere.
在分隔的流经式电化学反应器中,以金属氧化物电极(DSA)为阳极、石墨为阴极,采用电化学法对活性艳蓝KN-R模拟废水进行处理研究。
The electrochemical treatment of reactive brilliant blue KN-R simulated wastewater was carried out in a divided flow-by cell with metal oxide(DSA)as anode and graphite as cathode.
高取向热解石墨(HOPG)单层及多层纳米孔可作为结构模板合成金属或半导体纳米结构。
Nanometer-size monolayer and multilayer pits on highly oriented pyrolytic graphite (HOPG) can be used as templates to prepare metal and semiconductor nanostructures.
碳电极、碳刷、灯碳棒、电池碳棒及电气设备用的其他石墨或碳精制品,不论是否带金属。
Carbon electrodes, carbon brushes, lamp carbons, battery carbons and other articles of graphite or other carbon, with or without metal, of a kind used for electrical purposes.
适用于各类硬质金属材料模具和石墨加工等。
Applicable to all types of hard metal molds and graphite processing.
动、静环材料:浸渍树脂(金属)石墨、碳化硅、硬质合金等。
Materials for Rotating and Static Rings: Impregnating resin (metal) graphite, Carborundum, hard alloy, etc.
在人造金刚石合成片内,常见矿物为金刚石、再结晶石墨和金属碳化物。
The common productions are diamond, recrystallized graphite and carbon alloy in the diamond synthetic slices.
研究金属碳化物涂层管对石墨炉原子吸收法测定砷的灵敏度、精度及抗干扰能力。
The sensitivity, precision and disturbance resisting property were studied by using metal coated graphite tube for electrically heated atomic absorption spectrometry.
加强纤维可以是金属、陶瓷、玻璃或是已变成石墨的被称为碳纤维的聚合物。
Reinforcing fibers can be made of metals, ceramics, glasses, or polymers that have been turned into graphite and known as carbon fibers.
但所使用的基质是过渡金属,也往往与石墨烯反应,改变甚至降低其性能。
The substrate used can be a transition metal which also tends to react with the graphene and alters or deteriorates its properties.
一种双极板,由包含至少一种环氧树脂、石墨填充物以及作为环氧树脂固化剂的金属胺络合物的组合物制成。
The bipolar plate is made from a composition containing at least epoxy resin, graphite filler and a metal amine complex compound taken as an epoxy resin curing agent.
微观结构分析结果表明,金属-石墨界面结合状态良好,石墨分布均匀。
The microstructure analysis shown that the integrating state of interface between graphite and metal is good.
采用金属型、呋喃树脂砂、石墨砂等复合铸型,成功生产了大型、薄壁、复杂铝合金铸件。
By adopting the compound mold of die mold, furan resin sand and graphite sand, the heavy duty thin wall complex Al-alloy castings have been successfully produced.
前者包括石墨、金属硫化物等;
炉子的热是利用石墨电极和金属炉料之问产生的电弧以及炉料对电流的电阻来取得的。
In the furnace the heat is generated by the arcs formed between the carbon electrodes and the metal charge, and by the resistance of the charge to the electric current.
与金属浸渍石墨密封材料相比,其性能更为优良,使用寿命提高4—6倍。
Their properties are better than those of metal-impregnated graphite sealing materials and their lifetime is increased by 4-6 times compared with the latter.
本文评述了延迟焦中的杂质(包括金属杂质与非金属杂质)对炼铝用阳极和炼钢用石墨电极质量的影响。
In this paper, the influence of impurities (including metallic and nonmetallic impurities)of delayed pretroleum coke on the quality of anode and graphite electrode was evaluated.
以金属骨架和高纯度的柔性石墨板材复合加工而成,耐腐蚀、耐高低温。
It is processed and completed by metallic framework and flexible graphite with high purity, corrosion - resisting and suitable for high-low temperature.
以金属骨架和高纯度的柔性石墨板材复合加工而成,耐腐蚀、耐高低温。
It is processed and completed by metallic framework and flexible graphite with high purity, corrosion - resisting and suitable for high-low temperature.
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