能源行业推荐标准 (Energy Industry Recommended Standards)China权威分: 78
NB/T 92309
Food-grade Rubber Hose Technical Requirements
行业
Rubber
产品类别
Rubber Hose
关键词
["胶管", "软管", "液压管", "输送管", "橡胶管", "高压管", "夹布管"]
Food-grade Rubber Hose Technical Requirements
Rubber
Rubber Hose
["胶管", "软管", "液压管", "输送管", "橡胶管", "高压管", "夹布管"]