粮食减产率
grain yield reduction rate
产率
Yield
Rate
productivity
PRODUCTION
yields
output
PRODUCT
sludge
throughput
rated
yiel
rates
Curve
production rate
productive rate
Yield rate
Productivity
yield efficiency
extraction rate
output rate
production rates
rate of recovery
yellow hammer
Yeild
hydrocarbon-generating ratio
product ratio
rate of production
product rate
sludge yield
Yield percentage
coke yiedld
Preparation
yield ratio
生产率
rate of production
production rate
throughput rate
Productivity ratio
production efficiency
production ratio
labour productivity
Output factor
production process control
Productivty
Productivity
PRODUCTION
throughout put
Natality
Capability
epoxy resin
Permeability
output
Yeild
capacity
油产率
oil yield
the rate of liquid of coal