high high
- 网络高高;李玹雨;饭拍
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Application of high speed high accuracy data acquisition and analysis system in wind tunnel
高速高精度数据采集分析系统在风洞中的应用
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Process research of high density high performance W-Cu contact
高密度高性能钨-铜触头
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Review on high brightness high average power solid-state laser technology
高亮度高平均功率固体激光器技术评述
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High quality high emissivity coating and its application for energy-saving
优质高发射率涂料及其节能效果
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Study on the Formation Mechanism and Preparation Technology of High Strength High Modulus Uhmwpe Fiber
高强高模聚乙烯纤维成形机理与工艺研究
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Determination of Boron in High Boron High phosphorus Amorphous Alloy
高硼磷非晶态合金中硼的测定
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An AC Logarithmic Converter with High Conformity High Stability and Wide Dynamic Range
高精度高稳定性宽动态范围对数转换器
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The microstructure and properties on centrifugal tubular casting made of high carbon high carbon 28 % Cr cast iron
高碳28%Cr铸铁离心铸管的组织及性能
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As the results , high carbon high vanadium high speed steel shows much better wear resistance than high chromium cast iron .
结果表明:高碳高钒系高速钢的耐磨性明显优于高铬铸铁;
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Centrifugally Compounded Interface Between High Carbide High Chromium Steel and Chromium-Bearing Grey Cast Iron
高碳高铬钢/含铬灰铸铁离心复合界面的研究
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The Effects of Potassium Salt Multi-Modification on Carbide Morphologies and Distribution of High Vanadium High Speed Steel
钾盐复合变质剂对高钒高速钢中碳化钒形态与分布的影响
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High sulfur high ash and low sulfur high ash coals are widely studied with the use of all kinds of analytic methods .
采用低温灰化和各种微束分析技术,对一些高硫高灰、低硫高灰难选煤进行了多学科研究。
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Compared with the high carbon high speed steel without modification treatment , the impact toughness is increased by 73.6 % , with same hardness .
变质后高碳高速钢辊环在硬度不变的情况下,冲击韧性提高了73.6%。
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The Carburization Quenching Distortion Rule and Mechanism Study of a New Kind of Micro-distortion and High Strength High Toughness Bainitic Steel
新型微变形高强韧贝氏体GDL-1钢渗碳淬火变形规律的探索
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High convertion high selectivity synthesis of N-methylaniline and N-ethylaniline
高转化高选择合成N-甲基苯胺和N-乙基苯胺
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The study of this model has provided the foundation for further development of TM1202 π high order high frequency output system of multi-beam Klystron .
对该模型的研究为进一步研制工作在TM(120)~(2π)高次模多注速调管的高频输出系统提供了理论依据。
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The experiment proved that the corrugated serrated gasket has the good compressive resilience property and it is an ideal gasket for high temperature high pressure and some severe working condition .
经使用证明,波齿复合垫片具有良好的压缩回弹性能和可靠的密封性能,是高温、高压和一些苛刻工况的理想垫片。
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The wear resistance of high vanadium high speed steel samples of various carbon ( 1.58 % ~ 2.92 % ) and high chrome cast iron ( Cr20 ) were examined by applying the apparatus of WM-1 roll frets friction .
研究了含碳量为1.58%~2.92%,含钒为10%左右的高钒高速钢冷轧辊的组织与力学性能,并与高铬铸铁(Cr20)进行了耐磨性对比研究。
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FW thick wall pressure vessel with carrying liner does not only utilize machining property , airproof property and high intension high toughness that liner materials have , but also utilize the merits of high stiffness and intension , design property , which composite materials have .
具有承载内衬的FW厚壁容器不仅兼顾了内衬材料的加工性、密封性和高强度、高韧性等特点,又应用了复合材料重量轻、安全性好以及良好的可设计性等优点。
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High demand spurs high income .
高需求激发出高收入。
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Online control system requires high performance and high stability .
在线控制软件要求的是高性能和高可靠性。
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Design of High Pressure and High Flow Power Unit
高压大流量液压泵站的设计
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High efficiency , high benefits , high quality ;
高效率、高效益、高质量;
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The Research of Clearing UP Water By High Temperature And High pressure
高温高压消解水样的研究
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Research on Building J2EE Application with High Performance and High Scalability
创建高性能与高伸缩性的J2EE应用
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Research of Key Technology for High Speed , High Density PCBs
高速高密度PCB关键技术研究
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Rotating Equipment 's High Speed , High Torque Test Engineering Research
旋转设备的高转速、高转矩测试技术研究
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Theoretical Support of Regional High Education Development high gathering . REGIONAL ECONOMY
区域高等教育发展的理论支撑&评《区域大学的使命》的区域高校发展观
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Study in soybean breeding of high quality and high yield
优质、高产大豆育种的研究
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Primary Heat Exchanger Design of High Temperature and High Pressure Test Loop
高温高压试验回路的主换热器设计