appearance(Waterproofing sheet of chlorinated polyethylene blended with rubber)
作者:百检网 时间:2021-12-01 来源:互联网
- 检测分类 未定义
- 样品名称 Waterproofing sheet of chlorinated polyethylene blended with rubber
- 检测项目 appearance
- 检测标准 《Waterproofing sheet of chlorinated polyethylene blended with rubber》JC/T684-1997