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0.6mm厚彩钢板一平米多重 – 家居日记

0.6mm厚彩钢板一平米多重

0.6mm厚彩钢板一平米多重
0.6mm厚彩钢板一平米大约是46.8千克。彩钢板是由底板和彩色后腹膜、或彩色涂层组成。必须充分考虑培养基质的厚度和腹膜后厚度。好

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