氮肥减施
Reduced nitrogen fertilizer
reducing N application
reducing nitrogen fertilizer rate
污泥前置减量化
sludge pre-position minimization
污泥减量化
residual sludge reduction
sludge reduction
减量化微晶玻璃
decreasing quantification glass-ceramics
减量化加工制造
reduced steel rolling technology
减量化管理
waste minimization management
减量化
Reduction
EDCs removal
resource the mankind
minimization
decrement
reduce
reducing quantity
Rolling with reducing resources
reduction of volume
wastes reduction
reduced steel rolling
Source reduction
Pesticide reduction
sludge decrement
Sludge quantity reduced
decrease
production decrement