能源行业推荐标准 (Energy Industry Recommended Standards)ChinaAuthority: 78
NB/T 92413
Ship Propulsion Shafting Technical Requirements
Industry
Marine
Product Family
General Marine
Keywords
["船舶", "船体", "船舷", "锚链", "拖轮", "船坞", "船级"]
Ship Propulsion Shafting Technical Requirements
Marine
General Marine
["船舶", "船体", "船舷", "锚链", "拖轮", "船坞", "船级"]