航海保障 meaning in Chinese

navigation support

Concretely , acting as the national administrative law enforcement and supervision agency , the maritime system takes responsibilities of over - water safe supervision and control , preventing vessels from contaminating , checking vessels and offshore facilities as well as guaranteeing voyage , with the strong features of policy , technicality and involving foreign business
具体而言，作为国家行政执法监督机构，海事系统负责行使国家水上安全监督管理和防止船舶污染、船舶及海上设施检验、航海保障的管理职权，具有较强的政策性、技术性以及涉外性。