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- Metallographic structure of copper coated graphite powder and sintering material were analyzed and the reason of the material having high conductivity was illust... 本文还分析了这种钢镀覆石墨粉末及其烧结材料的金相结构,解释了材料的高导电性的原因。
- Sodium tungstate and tungsten carbide are applied in tungsten coat as raw materials, the applications of tungsten are brought into play. 电沉积含钨镀层所用含钨原料主要是钨酸钠、碳化钨等,所得含钨镀层性能特色明显,其钨用量很少,发挥钨功能很大。
- Tartrate solution and zirconyl chloride were used as the matrix modifier for coating graphite tube. 采用酒石酸-锆复合溶液作基体改进剂,锆涂层热解石墨管为原子化器。
- Coating graphite mould of special profile(for horizontal continuous casting of light of light decoration,lockmaking,valvemaking etc). 异形涂层石墨模具,多用灯饰、造锁、阀门等制造业中的各种异形材的水平连续铸造。
- Round coating graphite moule (for horizontal continuous casting of copper,aluminum,gold,silver,stainless steel and carbonated steel). 多孔圆形、异形涂层石墨模具,用于中、小型的型材水平连续铸造,可有效提高工效。
- Porous coating graphite mould of round and special profile (for horizontal continuous casting of medium-size and small profiled materials,incrdase work efficiency). 异形涂层石墨模具,多用灯饰、造锁、阀门等制造业中的...
- Pyrolytic Carbon Coated Graphite Anode for Lithium Ion Battery 二元共聚物热解碳包覆的石墨负极材料
- The SEM,TEM and EDS techniques and the deep corroding method were applied to analyze the microstructure and elemental profile of the inter-diffused layer between the Mo-3Nb single crystal and CVD tungsten coating. 利用SEM、TEM及EDS等分析技术,显示了Mo-3Nb合金单晶基体与其表面W单晶涂层界面的显微结构形貌。
- I got a new coat in that store last week. 上礼拜我在那家店买了一件新外套。
- Electrochemical properties of coated graphite by ultrasonic dipping technique 超声浸渍包覆天然石墨的电化学性能
- Graphite is a soft black substance. 石墨是一种软而黑的物质。
- The alterations to your coat will take a week. 你的外衣改一改要花一个星期。
- Graphite is used in making lead pencils. 石墨常被用来做成铅笔。
- She flung on her coat and ran to the bus-stop. 她匆匆穿上大衣就向公共汽车站跑去。
- Linoleum is made of canvas coated with linseed. 油毡是由涂有亚麻油的帆布做成的。
- Do you think this hat and coat go together? 你认为这顶帽子和衣服协调吗?
- One of the buttons has come off my coat. 我上衣上的一颗扣子掉了。
- Tungsten Coating on Mo Substrate by Vacuum Plasma Spray 钼基体上真空等离子体喷涂钨涂层的研究
- A fresh coat of paint can transform a room. 房间重新粉刷一遍可大为改观。
- How many yards must I buy to make a coat? 做一件外套我必须买多少码?
