电力行业强制性标准 (Electric Power Industry Mandatory Standards)ChinaAuthority: 82
DL 80207
Industrial Steam Hose Technical Requirements
Industry
Manufacturing
Product Family
General Manufacturing
Keywords
["胶管", "软管", "液压管", "输送管", "橡胶管", "高压管", "夹布管"]
Industrial Steam Hose Technical Requirements
Manufacturing
General Manufacturing
["胶管", "软管", "液压管", "输送管", "橡胶管", "高压管", "夹布管"]