sheet stock meaning in Chinese

薄板材
薄钢板
片料

Specification for fabricated fittings of butt - fused polyethylene plastic pipe , fittings , sheet stock , plate stock or block stock
熔缝聚乙烯塑料管管配件片材板材或砧板材制造的配件规范
Standard specification for fabricated fittings of butt - fused polyethylene plastic pipe , fittings , sheet stock , plate stock , or block stock
熔接聚乙烯塑料管配件薄板厚板或板坯的成品配件的标准规范