灌溉水利用系数
utilization coefficient of irrigation water
irrigation water use coefficient
effective coefficient of irrigation water
water efficiency of irrigation
irrigation efficiency
灌溉水利用效率
irrigation water use efficiency
Water use efficiency of irrigation
irrigation efficiency
water use efficienc
灌溉用水利用率
Recycling utilization rate of water for industry
粉末有效利用系数
the effective utilization coefficient of powder
干扰有效利用系数
jamming effective usage coefficient
渠系水利用系数
utilization coefficient of canal system water
Canal-system water use coefficient
conveyance efficiency
有效利用系数
utilization coefficient
effective utilization coefficient
effective utilization factor
efficient utilization coefficient
灌溉水利用率
irrigation water using efficiency
efficiency of water use
灌溉用水水质标准
irrigation water quality standards
渠道水利用系数
water use efficiency of canal
canal efficiency
水利用系数
water utilization coefficient
Water application rate
田间水利用系数
farm water utilization coefficient
field application efficiency
传统水利灌溉技术
traditional irrigation hydrotechnics
灌溉水水量
irrigation water quantity