In this paper, selection of colorant and technological condition of melting for the blue grey heat absorbing glass are practically approached.
作者通过实践探讨了蓝灰色吸热玻璃着色剂的选择及熔制工艺条件。
Glass cotton is recognized superior thermal insulation, heat insulation, sound-absorbing material.
玻璃棉是目前公认性能优越的保温、隔热、吸音材料。
Its heat-absorbing tubes, meanwhile, are coated steel, rather than the power plants' high-efficiency glass vacuum tubes.
它的吸热管，同时，正在涂层钢板，而不是电厂的高效率玻璃真空管。
Its heat-absorbing tubes, meanwhile, are coated steel, rather than the power plants' high-efficiency glass vacuum tubes.
它的吸热管，同时，正在涂层钢板，而不是电厂的高效率玻璃真空管。
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