定量确定
quantitative determination
法定计量单位
lawful metrological units
legal unit of measurement
the statutory measuring unit
电能量计量计费
power telemeter and settlement system
电能量计量计费系统
power energy billing system
telemeter reading system
the System of Measuring and Billing of Power Energy
tele meter reading system
包含因子的简单确定
The Simple Definition of Coverage factor
补偿容量确定
calculation of compensation capacity
定量确证
quantitative confirmation
计量确认
metrological confirmation
Metrology confirmation
精确定量施氮
Precise and quantitative N application
精确定量栽培
Precise quantity planting
Precise and quantitative cultivation