Condensation-proof electric heat glass, fluorescent lamps installed in the front of each layer of shelf, best exhibiting effect;

防凝露电热玻璃、每层前端配日光灯、展示效果绝佳；

youdao

Heat the glass tube to the point that it can bend.

将玻璃管加热到能弯曲的程度。

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For flat glass, heat tempering is most often used.

对于平板玻璃，热退火是最常用的。

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Obsidian is a kind of black glass formed when the heat of a volcano melts the silica material in sand.

VOA: special.2009.09.16

for instance, for the thermos with the coffee in if you place the boundary in the inside wall of the glass or the outside wall of the glass and the inside of the thermos, that makes a difference; different heat capacity, etcetera.

比如说，对于装咖啡的热水瓶来说,你把边界设置在瓶胆的内壁上,或者设置在瓶胆外壁上,或设在热水瓶里面，情况都是不一样的;,有不同的热容等等。

麻省理工公开课 - 热力学与动力学课程节选

The desert sand around the well had melted into glass from the extreme heat.

VOA: special.2009.03.22

About 5, 500 years ago, some Phoenicians cooking dinner in the desert found that heat turned sand into glass.

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Regular window glass deflects the majority of this heat.

WSJ: Green Goes Mainstream for New Homes��WSJ Mansion

Not only does it have eye candy amenities like a glass elevator and porcelain floors, but it also has a long list of green features including a solar heat pool, vent-less fireplaces fueled by bio-ethanol, and thermal glass double-glazed U.V. windows.

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