We'll now look at another ceramic which is made from mixing sand with minerals and heating to over 600 degrees Celsius.

现在我们来看看另一种陶瓷，它是由沙子和矿物质混合，再加热到600多摄氏度制成的。

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The high temperature foamed ceramic with water all proof and thermal insulation has been trial - produced by using local porcelain sand and cullet.

利用地方瓷砂原料和废碎玻璃试制了具有防水、保温功能的高温发泡陶瓷。

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The stress states of the ceramic nozzles with different entrance angle in the sand blasting process are analyzed with finite element method .

运用有限元法分析了不同入口锥角的陶瓷喷砂嘴冲蚀过程中的应力状态。

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Another early beneficiary might be Carbo Ceramics, which sells ceramic pellets the size of grains of sand that are pumped into the rock surrounding the wells to prop open the tiny cracks through which oil and gas flow.

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Carbo Ceramics is a leader in making what's called ceramic proppant, which is the synthetic material, sand-based often, with chemicals that are injected into the fractured rock to hold open the cavities so the natural gas goes up into the piping that captures it.

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The game is played with 49 glass or ceramic marbles grouped together on a 2m-diameter concrete cylinder raised 7cm off the ground and covered in sand.

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