查询词典 high-melting metal

Driven by high frequency and multi-directional shot peens, dislocations of various orientations proliferate into the metal, and accumulate in high density in the surface layer of a shallow depth. Migration, generation and annihilation of dislocations dictate the evolution of mobile dislocation density.

无论是对低维基本物理以及其中新奇量子现象的探索与认识，还是微电子工业水平的持续发展，都迫切地需要掌握一种能够精确、可靠地操控表面纳米结构的方法。

For example, use the diamond grinding tool to process the hard alloy as well as the ceramics, the agate, the optical glass, the semiconducting material, the stone material, the concretes and so on nonmetallic material and the non-ferrous metal and so on; use the cubic boron nitride grinding tool to Process the tool steel, the molding tool steel, the stainless steel, the heat-resisting alloy and so on, especially to processes high vanadium high-speed steel, may obtain satisfied processing effect.

例如，用金刚石磨具加工硬质合金以及陶瓷、玛瑙、光学玻璃、半导体材料、石材、混凝土等非金属材料和有色金属等；用立方氮化硼磨具加工工具钢、模具钢、不锈钢、耐热合金等，特别是加工高钒高速钢等黑色金属，均可获得满意的加工效果。

The inception of the company, Bingzhe "quality first, customer first" principle, in a short span of 10 years, the company size steeled current staff numbers 650 people, to offer more and more products Overall, the Company produced by the metal film capacitors, including the capacitor polyester, polypropylene capacitors, the regulation X2 capacitor, audio-frequency electrical capacitors and start capacitor; ceramic capacitors have temperature compensation-type, high-rate Yuden, semiconductor-based,, High-pressure type, the plot of ceramics and Y1, Y2 of the capacitor, the products are widely used in power supplies, telecommunications, audio, lighting, equipment, household appliances, and other fields!

公司成立之初，秉着&质量第一，客户至上&的原则，在短短十年之间，公司规模由小到大，目前员工人数有650人左右，所能提供的产品也越来越全面，本公司所生产的金属薄膜电容，包括聚脂电容，聚丙烯电容，安规X2电容，音响分频电容及电机启动电容；陶瓷电容有温度补偿型，高诱电率型，半导体型，中、高压型，积层陶瓷及Y1，Y2安规电容，产品被广泛应用于电源，通讯，音响，照明，仪器，家电等领域！

For the high temperature above 300 ℃ medium, not only泵头need some cooling, the suspension should also be room bearing a cooling system, pump structure of the general form of support for the center, the mechanical seal the best use of metal bellows-type, but the high price ( Price is the general closure of the 10-fold).

对于300℃以上的高温介质，不仅泵头部分需要冷却，悬架轴承室也应设有冷却系统，泵结构一般为中心支承形式，机械密封最好采用金属波纹管型，但价格高（价格是普通机封的10多倍）。3。

The volumetric method is also used in the measurement of the base metal and the principal elements in the high Cr cast iron and the electrooptical spectrographic method for determination of multi elements in the high Cr cast iron is established by choice of certain basic elements as the internal standard,by correction of the base spectral line and the interfered spectral line and induced correction and blank correction of the material as well as by drawing up the correction curves.

采用容量法测定高铬铸铁中基体及主要元素的含量，通过选用基体元素作内标，对谱线进行基体和干扰校正以及材质的诱导校正和空白校正，绘制校正曲线，建立了光电光谱法测定高铬铸铁中多种元素的方法。

Our factory specializes in production (jewelry processing, foundry equipment)(Valet repair and maintenance of domestic and foreign jewelry equipment)(suitable for gold and silver jewelry, jewelry, watches accessories, glasses frame, precision metal parts factory), the main products: high-temperature furnace, dewaxing furnace, vacuum machine, vacuum suction machine cable, high-speed centrifuges, die machine, magnetic polishing machine, car outlet plane.

本厂专业生产（代客维修、保养国内、外首饰设备）（适合于金银首饰、饰品、钟表配件、眼镜框架、精密五金件厂），主要产品：高温炉、脱蜡炉、抽真空机、真空吸索机、高速离心机、压模机、磁力抛光机、车水口机。

With building and operating of several high voltage DC electric transmission lines in China, it is very important for providing domestic high voltage DC metal oxide arresters applied in HVDC system.

随着中国多条高压直流输电线路的建成和运营，直流输电系统用高压直流金属氧化物避雷器的国产化具有重要的意义。

Transition metal borides and inorganic boron-containing compounds, such as TiB〓, BN, B〓C and BP, are one of the most important groups for application in high-temperature performance, electronics and catalysts. Traditionally, they were prepared by high-temperature reactions; however, the products were beyond nanometer scale.

中文题名溶剂热合成硼化物及非金属含硼化合物纳米材料副题名外文题名论文作者谷云乐导师钱逸泰学科专业无机化学研究领域\研究方向学位级别博士学位授予单位中国科学技术大学学位授予日期2003 论文页码总数70页关键词纳米材料硼化物溶剂热合成馆藏号BSLW /2003 /O613 /6 硼化物、非金属含硼化合物功能材料（如硼化钛、氮化硼、碳化硼和磷化硼等）通常具有高硬度、高熔点、机械强度大、高温化学稳定性好等一系列优良性能，有些还具有奇异的光、电、磁、热学性能和催化活性，是一类最富潜力的非氧化物高温结构材料、电子材料和催化材料。

And it is able to bear erodes, wear-resisting excellent performance of decreasing, able to bear cavitates, anti-oxidantinging etc.ing under the high-temperature high pressure giving full play to the pottery, it is the steady sealing property that the sealed income of domestic and international metal is less than at present, service life is metalseveral times.

而且充分发挥陶瓷在高温高压下耐冲刷、耐磨损、耐气蚀、抗氧化等优异性能，是目前国内外金属密封所得不到的稳定的密封性能，使用寿命是金属的几倍

The ceramic-metal cladding material on the steel substrate is a new type of cladding material which has great development potential because of having functional dominances of both high hardness,excellent wear resistance of ceramics and high strength,toughness,good thermal conductivity of me...

制备出的金属陶瓷-钢覆层材料同时具有陶瓷材料硬度高、耐磨、耐腐蚀和金属钢强度高、韧性好、导热性好的性能优势，是一种很有发展潜力的高硬复合材料

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。