能源行业强制性标准 (Energy Industry Mandatory Standards)ChinaAuthority: 82
NB 90400
Ship Structure Design Specification
Industry
Marine
Product Family
Dock Bumper
Keywords
["船舶", "船体", "船舷", "锚链", "拖轮", "船坞", "船级"]
Ship Structure Design Specification
Marine
Dock Bumper
["船舶", "船体", "船舷", "锚链", "拖轮", "船坞", "船级"]