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叶轮式增氧机
释义
叶轮式增氧机
Encyclopedia
农学
叶轮式增氧机
释
impeller aerator
叶轮式增氧机
浸没于水中的叶轮做水平回转,从而增加水体中溶氧的一种池塘养殖增氧机械。又称叶轮增氧机、救鱼机。
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Grashof number
grasping manipulation
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grass and crop rotation
Grass and Forage Science
grass animal balance
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grass bacterial wilt
grass-based livestock husbandry
grass block
grass braid forming machine
grass carp
grass carp bacterial gill-rot disease,Ctenopharyngodon idellus bacterial gill-rot
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grass endophyte detection methods
grass ergot disease
Grasses
grasses powdery mildew
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