ship classification society

基本解释

Which classification society is your ship registered with?
您的船是在那个船级社注册的?。
Satisfying recommendations and guidance for professional development in ship, ship Management Company, classification society, Shipyard, etc.
为广大海员朋友在船舶、船公司、船级社、船厂等方面的职业发展提供建议、指导。
To sum up, the propeller was inspected by the Classification Society concerned at the ship's each docking before Oct. 10, (year). And there was no outstanding recommendationineachsurvey.
以上说明，该螺旋浆在某年10月10日以前的历次进坞时都经过有关船级社的检验。每次检验均没有遗留项目。