氨气和氮气气氛下热处理
annealing in ammonia and nitrogen
单位产量氮肥消耗量
N fertilizer consumption per unit crop yield
氮气气调
Nitrogen controlled atmosphere
nitrogen gas adjustment
control atmosphere(CA) grain storage nitrogen
增产氮气
increment of nitrogen production
注氮气量
nitrogen injection capacity
产气量
gas production
gas volume
gas qroduction
gas producer
gas generation
gas evolution
gas generation amount
gas production rate
Output of landfill gas
Gas production quantity
cumulative gas production
the amount of gas production
gas genernration amount
In vitro gas production
quantity of gas production
quantity of biogas production
volume of biogas production
biogas yield
biogas output
biogas
CBM production
biogas production
the biogas production
Biogas production rate
Total biogas yield
Producing volume
产气量预测模型
generation prediction model
累积产气量
cumulative gas production
累计产气量
accumulated gas production
农业产量气象预测
agro-meteorological prediction of crop yield