The funds, materials, and equipment as needed to affect the prevention of air pollution of construction projects should be included in the overall planning of the main parts of these projects.
建设项目中大气污染防治所需资金、材料和设备，应当与主体工程统筹安排。
The main materials of equipment , piping and construction parts are carbon steel, stainless steel, aluminum, titanium, nickel and nickel alloy, and special clad material.
公司生产和安装的设备以及结构件材料主要有碳钢、不锈钢、钛、镍基合金以及各种复合材料等各种有色金属。
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