glass的例句大全

The first observations of fluorine came from the 1500s, with a German mineralogist who described it as a material that served to lower the melting point of ore. In 1670, a glassworker accidentally found that fluorspar and acids would react and used the reaction to etch glass.

16世纪一位德国矿物学家开始研究氟，并把它描述为一种能降低矿石熔点的物质。1670年，一个玻璃厂工人偶然发现氟石和酸性物质能够发生化学反应，并将这一发现用于蚀刻玻璃。

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Soda comes from medieval Latin soda, which may have been derived from Latin sod ā num' samphire, glasswort" ( the plant samphire was burned to obtain soda for making glass).

因为钠存在于天然碱苏打（Soda）中，Na的取名sodium一词即源于此，英文原意“苏打”。

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This diet allows you one glass of wine a day.

这种规定饮食可让你每天喝一杯酒.

词典精选例句

In the production process of medical infusion products inevitably contains impurities such as glass debris, aluminum powder, rubber scurfy, hair and fiber. Medical infusion security has always been infusion of common concern to a drug safety.

医用输液等药品产品在生产过程中不可避免地含有玻璃碎屑、铝屑、橡皮屑、毛发、纤维等异物，医用输液安全一直是人们普遍关注的一个药品安全问题。

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To insure more densification but deformation of glass beads, the green density should be increased, and the burnout temperature of binder should be below the toplimit of transformation temperature.

为保证绝缘子获得较高致密度而不变形，应尽量提高生坯密度，同时排蜡温度应低于该种玻璃的转变温度上限。

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The Design and Adjustment of the Wire Rope Driver Making the Movable Window of an Astrodome Made of Glass Fibre Reinforced Plastic Slide and Open Back and Forth

玻璃钢圆顶天窗前后滑开柔性传动装置的设计和调试

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In this paper, some basic approach to the two kinds of glass of high/ low Zinc oxide compositions in the Li_2O-ZnO-Al_2O_3 SiO_2 system are represen-ted.

本文对Li2O-ZnO-Al2O3-SiO2系统中的高锌和低锌成分的两种玻璃作了一些基础性的探讨。

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Errors Analysis in Assembly of LCD Glass Scriber

LCD玻璃划线机调试中的误差分析

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Base: transparent round or square glass base ; Or Iron base plated.

底座: 玻璃底座或金属镀铬底座,但是报价不含底座.

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In case of emergency, break glass press the button.

遇到紧急时, 击碎玻璃罩并按下按钮.

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By activating fire alarm signals such as break-glass, call point.

通过实施火灾报警信号,如击碎玻璃召集人员到场.

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On her birthday, she permitted herself a glass of wine.

生日那天, 她破例喝了杯酒.

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Michael finished the brandy in his glass.'send Clemenza in to me. I'll instruct him personally.

迈克尔把玻璃杯里的白兰地一饮而尽,然后说: “ 叫克莱门扎到我这儿来, 我要亲自给他下达指示.

教父部分

I'm sweating like a pig; I need a glass of water.

我已经汗如雨下了, 我需要一杯冰水.

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I'll have another glass if you insist.

既然你执意劝酒,我就再喝一杯.

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Glass is separated by hand at the dump and ferrous metal removed by magnet.

玻璃在堆放场用手拣出,黑色金属用磁铁分出.

词典精选例句

This errors analysis method and attention play an important role in other LCD glass scriber assemble and test.

该误差分析方法及注意事项对相关LCD划线机的装配及测试具有重要的指导作用。

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Walls of sliding glass doors face live oaks and marshland on the Wilmington River.

屋内有几扇推拉门正对着威尔明顿河（Wilmington River）边的栎树林和湿地。

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He was rubbing his forehead and staring angrily at the glass door in front of him.

他擦伤了他的前额,而且对前面的玻璃门骂不绝口.

英语晨读30分（高三）

The predominant material used in the construction of this building is glass.

建造这栋大楼的主要材料是玻璃.

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