中国不锈钢井盖的研发 |
添加时间:2019/10/9 14:32:45 浏览次数: |
中国不锈钢井盖的研发和面市的复合井盖制品,基本均按照以下三种技术路线进行。 The R&D of stainless steel covers in China and the products of composite covers on the market are basically carried out according to the following three technical routes. (1)菱镁材料井盖(无机玻璃钢井盖); (1) Magnesium Material Well Cover (Inorganic FRP Well Cover); (2)玻璃钢/不锈钢材料手糊井盖; (2) Fiberglass reinforced plastic/stainless steel hand covers; (3)BMC模塑料井盖; (3) BMC moulded well cover; |
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