三股和八股聚丙烯单丝或薄膜绳索特性
Three-strand and eight-strand polypropylene monofilament or film ropes--Required characteristics
标准状态
发布于：1987-08-11
实施于：1988-01-01
已废止
基本信息
内容预览
Three-strand and eight-strand polypropylene monofilament or film ropes--Required characteristics