Hardness of the water used in boiler
hot water used in system
Reuse of blow down water in water circulating system
sludge water in water treatment plant
water -in -water emulsion
water used in air conditioning system
Water-in-Water Emulsion
Water-in-water Emulsion of Cationic Polyacrylamide
1-aminohydantoin hydrochloride in water
500 g．L^(-1) acetochlor emulsion in water
a soluble salt in water
accumulated water in goaf areas
acid alkali soluble in water
added water in recycling
Advance in Water-saving Irrigation of Fruit Tree