coal of water transportation
ecological water transportation
Emergent water Transportation
Hanjiang River water transportation
harmonious water transportation
Low pressure water transportation pipe
medium and small types of water structures
rate of root water transportation
Salt Water Transportation
superior indexes of water transportation controlled
water transportation
水分运输
水分运移
水分迁移
水路运输
水上运输
水运
船舶、舰船工程
漕运
Water Transportation Engineering
Water Transportation Northward
water transportation volume
Water pipework for water transportation and distri
balance between water supply and water demand
brackish water and semi-saline water
brackish water to salt water
conjunctive use surface water and ground water
continuous stress-day index of water logging and excessive soil water