- 重点词汇
- 中国
China; CHN
- 国际
international; multinational; international community
- 水利
water conservancy; irrigation works; water conservancy project
- 水电设备
hydroelectric facility; hydroelectric equipment
- 技术
technology; technique; skill; art; craft; know-how; science; technical; technological; skilled; techno-; -manship
- 展览会
exhibition