metal的例句大全

It'strictly means that the copies are made from an image on a metal plate.

技术上从严来说,这些印件是按金属印版上的图像制成的.

词典精选例句

It now holds 1, 232 tonnes of the yellow metal, mined by its inventors and reburied in the vaults of HSBC in London.

SPDRGoldTrust现在持有1232吨黄金，这些黄金是该基金的创造者开采的，储藏在汇丰（HSBC）在伦敦的金库里，价值达716亿美元；

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Pseud Metal Etching Process by Printing UV Ink

UV仿金属蚀刻丝网印刷工艺的探讨

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Pseud Metal Etching Process

仿金属蚀刻印刷工艺简介

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Stress and metal flow in steel tube during sizing process were analyzed.

分析了定径过程中钢管内金属流动和弹复行为.

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We study the classical dynamics of Rydberg hydrogen atom near a metal surface.

用相空间分析方法研究了近金属表面氢里德堡原子的动力学性质.

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Project contents: Annual production capacity of200 million construction metal container production lines and facilities.

项目内容：建设年产2亿只金属容器生产线及配套设施。

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The continuous analysis of tobacco ash content, total alkaline earth metal and sulfate

烟草灰份、碱土金属总量和硫酸根的连续测定

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Law and Control Mechanism of Alkaline Earth Metal Losses in Runoff

地表径流中碱土金属流失规律及调控机制研究

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Study of Alkaline Earth Metal Oxide ── SnO_2 Thin Film Alcohol Sensors

碱土金属氧化物&SnO2薄膜乙醇敏感元件的研究

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Preparation and Electrical Properties of Alkaline Earth and Transition Metal-Doped Oxygen Ion Conductor

碱土与过渡金属掺杂氧离子导体的制备与性能

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Study on Oxyethylation of fatty acid catalyzed by alkaline earth metal acetate

碱土金属醋酸盐催化脂肪酸乙氧基化研究

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An Experimental Study on the Adsorption Characteristics of the Alkaline Earth Metal Chloride

碱土金属氯化物吸附性能实验研究

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The difference can be used to improve the separation between alkaline earth and transition metal ions.

这种差异可用于改善碱土金属与过渡金属离子之间的分离状况。

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Retention Mechanism of Alkali and Alkaline Earth Metal Ions on Reversed Phase High Performance Liquid Chromatographic Column

碱金属和碱土金属离子在反相高效液相色谱柱上的保留机理

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Thermal Decomposition Mechanism of Alkaline Earth Benzoates The Stability of Alkaline Earth Metal Complexes

碱土金属苯甲酸盐的热分解

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Of or relating to or containing bentonite. ionized alkaline earth metal laser

属于、关于或包含膨润土（或皂土、斑脱土）。碱土金属离子激光器

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Ionized alkaline earth metal laser weak base anion-exchange resin

碱土金属离子激光器弱碱性阴离子交换树脂

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Additive of zirconium and alkaline earth metal, catalytic activity of catalyst has been improved, which has basic sites and acid sites.

添加锆、碱土金属助剂的铯系催化剂具有较高的催化活性，其同时具有酸碱活性中心。

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Although many researchers managed to improve the catalytic stability of Ni catalyst by addition of alkaline-earth metal and alkali metals to the catalyst, no breakthrough was obtained.

尽管很多学者在Ni基催化剂中加入稀土元素或碱金属以提高Ni基催化剂的活性和稳定性，一定程度上提高了其抗积炭能力，但没有取得突破性的进展。

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