new target for searching for potash salt
Searching for Water Drilling
diverting river water for water source supplement
facilities for fresh water pisciculture
fresh water for production
device for searching the wounded
new regions for searching gas
promising target of searching for Cu-Ni ores
Searching for cases of illness
analysis on demand and supply for water resources
automatic monitoring for water quality
automatic telemering system for water information
available water for regulation
Barrelled purified water for drinking
block dam for water storage
boosting pressure for water injection