查询词典 high strength

The high temperature endurance limit and creep rupture strength,organization change in high temperature and the crack resistance are systematically studied.

结果表明：FNA组合接头具有较高的高温持久强度和蠕变极限，可大幅度提高设备的服役寿命，是取代旧接头形式的理想技术方案

It is considered in this paper that the light and heat oxygen resistance ageings of silicone acrylate resin are better than those of normal acrylic and polyurethane resins, through the theoretic investigations into the reaction mechanisms of the light and heat oxygen ageings of high molecular polymer and contrasting, when exposed to light and under a high temperature, the changes in colour,shape, tensile strength and elongation of Silicone Acrylate Resin DX 8501 to the normal acrylic and polyur...

本文通过对高分子聚合物的光氧老化、热氧老化的反应机理的理论探讨和对DX8501硅丙树脂、普通丙烯酸树脂、普通聚氨酯胶膜在紫外光照射下和高温条件下的颜色、形态、抗张强度、伸长率的变化情况对比，认为硅丙树脂的耐光氧老化和耐热氧老化的性能优于普通的丙烯酸树脂和普通的聚氨酯。表3，参考文献8

Kevlar 49 is an aromatic polyamide fiber with a high modulus anda high tensile strength, It has become very popular for a variety of applicationranging from body armours to aircraft structuval parts.

一、前言 Kevlar纤维是一种高强度、高模量、低密度、低成本，又具有良好化学稳定性和耐热性的有机纤维。

The exceptional tool performance of sintered carbides results from their very high hardness and high compressive strength.

硬质合金材料的出色之处来源于它们非常高的硬度和耐压强度。

Stainless steel or casting iron is clad on the external for current brake disc to sustain wear and high temperature. The core material is high specific strength and lightweight, for instance, aluminum alloy, titanium alloy, etc.

其材料结构为3层以上的多层金属复合板，外侧皮材为现行之煞车碟盘高耐磨耗性材料，如：不袗、铸铁，内部心材为高比强度、轻量化之材料，如：铝合金、钛合金等。

This product is described as a high density, full-fired, 96% pure alumina ceramic that provides exceptional abrasion and corrosion resistance as well as high mechanical strength and electrical resistance for continuous operating temperatures to 1650°C.

这种产品是一种高度致密的、完全烧结的、氧化铝纯度为96%的氧化铝陶瓷，其具有优异的耐磨性能和抗腐蚀性能以及高的机械强度和电绝缘性能，可在高达1650℃的温度下连续使用。

For inorganic or organic iodides with different molecular sizes and molecular iodine said adsorbent has high adsorption action, and its strength is high.

对不同分子尺寸的无机与有机碘化物以及分子碘，该载银大孔沸石分子筛吸附剂都有高的吸附作用，且其强度高。

Accident prevention;Anaesthesiology;Classes of protection;Classification;Clearances;Colour codes;Definition;Definitions;Dimensions;Earth conductors;Earthing;Electric appliances;Electric mains;Electrical appliances;Electrical engineering;Electrical medical equipment;Electromagnetic compatibility;Electromedicine;Electrostatics;EMC;Environmental conditions;Equipment;Equipment safety;Explosion protection;Graphic symbols;High frequencies;High frequency surgery;Impact testers;Insulations;Interference rejections;Interferences;Interfering emissions;Leakage paths;Letterings;Lists;Low frequencies;Marking;Measurement;Medical equipment;Medical sciences;Medical technology;Operational instructions;Protection coverings;Qualification tests;Radiation protection;Radiofrequency apparatus;Safety;Safety devices;Safety engineering;Safety requirements;Specification;Strength of materials;Surveys;Symbols;Temperature;Test equipment;Testing;Testing voltages;Transformers

中文主题词事故预防；麻醉学；防护等级；分类；清除；色码；定义；尺寸；接地导线；接地；电气器具；电源；电气设备；电气工程；医用电气设备；电磁兼容性；电医学；静电学；EMC；环境条件；设备；设备安全；防爆；图形符号；高频；高频外科学；冲击试验器；绝缘；干扰抑制；干扰；干扰辐射；漏电路径；文字书写；表；低频；作标记；测量；医疗设备；医学科学；医疗技术学；操作说明；保护覆盖层；合格试验；辐射防护；射频设备；安全；安全装置；安全工程；安全要求；规范；材料强度；调查；符号；温度；试验设备；测试；测试电压；变压器

In fact, we had obtained polythiophene films with high quality in BF3 ethyl ether, a kind of solvated Lewis acid. The electric conductivity of the polythiophene film is a bout 100 Scm-1. and the tensile strength is as high as 140 MPa, which is forty percent higher than that of aluminum.

事实上，我们已经从一种Lewis酸催化下的低电位聚合体系—噻吩/三氟化硼乙醚溶液中得到了高质量的聚噻吩薄膜，在降低了的聚合电位下得到的聚合物具有优异的力学及电学性能：拉伸强度达140MPa(比金属铝高40%)，电导率则可达100Scm-1。

In fact, we had obtained polythiophene films with high quality in BF〓-ethyl ether, a kind of solvated Lewis acid. The electric conductivity of the polythiophene film is about 100Scm〓, and the tensile strength is as high as 140Mpa, which is forty percent higher than that of aluminum.

事实上，我们已经从一种Lewis酸催化下的低电位聚合体系-噻吩/三氟化硼乙醚溶液中得到了高质量的聚噻吩薄膜，在降低了的聚合电位下得到的聚合物具有优异的力学及电学性能：拉伸强度达140MPa（比金属铝高40％），电导率则可达100Scm〓。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。