UN Convention on Jurisdictional Immunity of States
UN convention on the law of the sea
pure convection water quality model
soil and water conversation
soil and water conversation in the Yangtze River Basin
Soil and Water Conversation Query Information Syst
water water energetic reactor
Water-Water Gas Engine Driven Heat Pump (WWGEHP)
Water-water Heat Exchanger
soil-water conversation
un rhythme un peu abandonné
un-quenched and un-tempered steel
automatic scanning water-jetting high-altitude water cannon fire-extinguishing device
balance between water supply and water demand
ballast water and de-ballast water