metal的例句大全

The thixoforming in-semi-solid state based on the semi-solid metal forming was proposed.

在 半固态 金属加工技术的基础上,提出伪半固态触变成形工艺.

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Aluminum rim: round piece of metal forming the edge of a wheel.

铝环: 圆形一块金属成形的边缘车轮.

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Real time control of deformation path is key to precision metal forming.

在金属塑性成形过程的应变路径控制中,控制模型的建立是一关键.

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The friction condition of coated dies in dry metal forming is given.

介绍了涂层模具在金属工件干成型时的摩擦情况.

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Metal forming press is one of the most commonly used manufacturing machines.

金属成型压力机是应用最为广泛的一种加工机床.

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Hence back of all the fine subtleties of the world's economic system there lies this atavistic instinct to hold on to the metal itself.

因此，不论时代如何变迁，在世界经济体制的背后，始终有一种人类本能的冲动，希望把黄金牢牢掌控在自己手中。

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Scrap metal dealers do not ask questions. They pay in cash.

收废铁的不问问题, 他们付钞票.

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Design of atomically precise metal nanocluster catalysts is of great importance in understanding the essence of the catalytic reactions at the atomic level.

精确原子纳米团簇对于在原子水平研究纳米团簇催化反应的机理意义重大。

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Direct atomistic computing on the elastic modulus of metal nanorod

金属纳米杆弹性模量的直接原子计算

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Im this paper , bascd on analysis of the problems in pouring babbitt metal.

笔者根据该件在浇注巴氏合金过程中存在的问题, 改进了胎模结构,采取了文中所述的工艺措施.

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Study on Atomizing Combustion Technique for Preparing Metal Oxide Nanometer Powder

制备金属氧化物纳米粉的液雾燃烧工艺研究

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Analysis on the Gas Mass Flow Rate in Atomizing Process of Metal

金属雾化过程气体质量流率的研究

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The useful components in copper sulfur ore are copper, sulfur, aurum, argentine and so on metal ore.

铜硫矿石中有用成分为铜、硫、金、银等矿物。

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A safety pin has a metal covering over the pointed end.

安全别针在尖端有一个金属套.

词典精选例句

These results are also useful in predicting the approximate results of average grade, the increasing of ore reserves and the increasing of metal reserves obtained from the scheme method.

同时还可以预测用方案法得出的矿体平均品位、矿石储量的增长和金属储量增长的大致结果。

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Rail track being fully insulated away the ground, is quite difficult. Thus, the current leaks from the rail and forms stray current, which causes corrosion to the buried metal damage along the MTR lines.

钢轨轨道要做到对地的完全绝缘，是相当的难度的，因而，电流会通过钢轨泄漏出去，形成杂散电流，对地铁沿线附近的埋地金属具有电化学腐蚀。

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There are no bolts for axial stress of internal pressure and no metal gaskets.

没有受力螺栓，省去了金属垫片或垫块；

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I found Barley water in a glass bottle and toothpaste in a metal tube.

我发现有瓶装大麦汤和金属管牙膏.

期刊摘选

This article reviewed the synthesis of N-substituted aza crown ethers and their new applications to the field of selective complexation and extraction for metal ions.

摘要综述了n-取代氮杂冠醚的合成和对金属离子的选择性络合和萃取研究的新进展。

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Poly ( acrylic acid acrylamide ) alkali metal salt complex is a new kind of solid polymer electrolytes.

聚 ( 丙烯酸-丙烯酰胺 ) -碱金属盐复合物是一种新型高分子固体电解质.

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