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单词
渠系水利用系数
释义
渠系水利用系数
Encyclopedia
工学
灌溉输水工程
释
water efficiency of canal system
渠系水利用系数
灌溉渠系的净流量和毛流量之比值,或净水量与毛水量之比值。
农学
农业水土工程
释
efficiency of canalsystem flow
渠系水利用系数
反映灌区渠道系统输、配水效率的参数。
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insect hormone
insect hormones
insecticidal by atmosphere adjustment
insecticidal microorganisms
insecticidal synergist
insecticide
insecticide mode of action
insecticide tolerance
insecticyanin
insectivore
insectivore (fossil)
insectivorous plant
insect life table
insect migration
Insect Museum of West China
insectology
insectorubin
insectoverdin
insect pest
insect pheromone
insect pigments
insect-pollinated plant
insect pollination
insect-population model
insect predation
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