查询词典 aluminum

To thoroughly solve this problem, this paper built a 3-D finite element model of an surface wave EMAT used for the surface inspection of aluminum plates. Simulation analysis of the model revealed that transduction efficiency of the EMAT was greatly affected by EMAT parameters.

为了从根本上解决该问题，对用于铝板表面检测的电磁超声表面波换能器进行了三维有限元建模和仿真分析，发现换能器的几何参数对EMAT的换能效率具有重要影响。

In this paper , the main factors that influence the elongation of the aluminum rolling are analyzed .

分析了影响电工铝杆延伸率的主要因素，利用多元回归建立了铝杆延伸率的主要影响因素之间的数学模型，为有效地对铝杆进行质量预测与控制奠定了基础。

It comes to the conclusion that the corrosion fatigue fracture of LC4 aluminum alloy is the results of combined action of anodic dissolution, hydrogen embitterment and mechanical damage.

实例计算与试验结果的对比表明本文的可行性，可为航空结构材料在环境条件下的损伤容限设计及寿命估算提供依据。

Current production air-conditioning, washing machine motor aluminum enameled wire enterprises also very limited.

目前的生产空调，洗衣机电机铝漆包线也很有限丝企业。

The future, air-conditioning, washing machine motor industry will really be enamelled copper enameled wire aluminum alternative it?

今后，空调，洗衣机电机行业将真正漆包铝铜漆包线的替代呢？

Our factory is one of the leading manufacturer of Enamelled Aluminum wire and Enamelled CCA WireRound and Flat wire in Shouning city, Fujian.

本厂是一家领先的制造商，搪瓷铝线和搪瓷共同国家评估WireRound和扁线寿宁市，福建。

Our company mainly engaged tone titanium film, aluminum, membrane skeleton together, Diaphragm Unit and treble drive production.

本公司主要经营钛音膜、铝膜、骨架一体膜、振膜组及高音驱动器的生产。

Although the rival promised to change the steel outer casing into aluminum alloy one, however, as to EOM pressure vessel, it's doubtful to change its shell material without test while keeping the quality stable.

虽然对方承诺提供的产品将改用铝合金外壳，但是，对于EOM这种压力容器来说，不经过试验而擅自更改成型产品的外壳材质，这样的做法是否能保证产品的质量，我公司深表怀疑。

Effects of yttrium and erbium on the microstructure and the mechanical properties of the 2519 aluminum alloy were investigated by means of optical microscope, SEM, X-ray and tensile test.

用光学显微镜、扫描电镜、X射线衍射分析、拉伸实验等研究了钇、铒对2519铝合金组织及力学性能的影响。

ESCA combined with Ar~+ ion sputtering technique was employed for profile analysis of the composition of the oxide film which was formed at the surface of aluminum anode.

采用扫描电镜和光电子能谱等比较和分析了Al-Zn-In-Si合金牺牲阳极在放电前后的金相结构、表面形态和组成。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了