Each section is organized by environment, component, and material of construction.

每一节由环境、部件和建筑材料组成。

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With gasketed connections, the material of construction of the washer is important, both for compatibility with the gases in use and for its mechanical properties.

对于衬垫接头，垫圈的结构材料对于使用的气体的相容性和垫圈的机械性能都是很重要的。

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An electrically conductive material which is inert in the fluid environment is a desirable material of construction for the electrical field plates of the "water capacitor" employed in the circuit.

一种导电材料，环境惰性液体中的电路是一个理想的材料建造“受雇在板电容器的电场水的”。

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And this ship,that we are in, is full of humanitarian aid materials composed of medical,medicine, construction material and very,very much essential needs for Gazan people.

VOA: standard.2010.05.28

You may also consider the factual history of the apartment building in Japan that was mistakenly constructed with some highly radioactive material, the inclusion of the radioactive construction material was not discovered until many years later, the residents were studied extensively for evidence of increased cancer.

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Based in Dallas, Texas, Eagle is a manufacturer and distributor of building material and construction products like cement, gypsum wallboard, recycled paperboard, and concrete and aggregates.

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But in the US, construction waste accounts for 50 per cent of all landfill material, according to the Construction Materials Recycling Association.

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