1.
Activity Analysis of Booking, Charter, Applying to Customs Shipment and Ocean Shipping of Power Plant Materials Export
电站物资出口定舱、租船、报关、装船、远洋航运活动分析
2.
The Marine Department administers the port. Its principal function is to ensure safety of navigation and efficiency of shipping activities in the waters of Hong Kong.
海事处负责管理港口，其主要职能是确保船舶在本港水域安全航行、航运活动效率良好。
3.
The Marine Department administers the port. Its principal function is to ensure safety of navigation and efficiency of shipping activities in Hong Kong waters.
海事处负责管理港口，其主要职能是确保船舶在本港水域安全航行，并促进航运活动的效率。
4.
Trade or navigation in coastal waters.
沿海贸易，沿海航运在海边水域进行的商贸活动或航运
5.
The Welfare and Safety of Living Animals in Air Transport
活体动物航空运输安全及福利管理探讨
6.
engine ,piston, for aircraft
活塞发动机,航空用
7.
- Deploying space activities rationally.
－－合理部署各种航天活动。
8.
Active participation in international activities has enabled the HKSAR to maintain its status as an international financial, trade, civil aviation and shipping centre.
香港特区积极参与国际活动，有助巩固其国际金融、贸易、航空及航运中心的地位。
9.
Active participation in international activities has enabled the HKSAR to maintain its status as an international financial, trade, civil aviation and shipping centre, as well as a free port.
香港特区积极叁与国际活动，有助巩固其国际金融、贸易、航空及航运中心和自由港的地位。
10.
The Research of Dynamic Pricing for Airline Parallel Flights;
民航客运平行航班动态定价模型研究
11.
Chaos in dynamics of spacecraft attitude with a moving internal appendage;
带有运动附件的航天器混沌姿态运动
12.
Engaging in navigation or other relevant activities without obtaining the certificates of conformity with safe operations and of conformity with the pollution prevention system;
未取得船舶所有人、经营人安全营运与防污染管理体系符合证明从事航行或其他有关活动；
13.
Mechanical Analysis of Windward Sailing and Selection of Sailing Route;
帆板运动迎风航行力学分析及航线选择
14.
Study on Modeling of Ship Motion and Controlling of Ship Course Considering the Various Speeds
考虑航速影响的船舶运动建模与航向控制仿真
15.
Developing Canal Transportation And Promoting The Artificial Scenery Construction Along The Canal;
发展运河航运推动运河人文自然风景带建设
16.
a stadium where bullfights take place.
进行斗牛活动的运动
17.
Application of OpenGL in Simulation of Extra Vehicular Activity
OpenGL在航天员舱外活动仿真中的应用
18.
News in Brief of the International Academic exchanges
中国航海学会国际交流活动简讯二则