冲孔板 meaning in English

punched-plate

The formed active material in the stamped grids becoming loose in the grid openings and the battery failed .
冲孔板栅形成后的活性物质在板栅的孔中变得松散，因而使蓄电池失效。
Terms and symbols for screening surfaces - part 2 : perforated plates
筛面的术语和符号.第2部分:冲孔板
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公司主要生产：铝质幕墙、金属天花、金属凸纹板、金属冲孔板、酒店用品、广告灯箱、不锈钢造型板及各种金属装饰配件产品，并可根据各种设计要求生产加工千变万化、精巧异型的装饰产品；任君选择，尽您所需！