| Subject | English | Chinese |
| tech. | deep ocean exploitation technique | 深海开发技术 |
| space | ocean exploitation | 海洋开发 |
| environ. | ocean exploitation The utilization of the ocean for its food resources, mineral resources, and energy and water sources | 海洋开发 (利用海洋以提供食物源、矿产资源、能源和水源。) |