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林区公路涵洞
释义
林区公路涵洞
Encyclopedia
农学
林区道路与桥梁
释
forest highway culvert
林区公路涵洞
为保证地面水流能够横穿林区公路而设置的一种小型构造物。
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Feeding Practices of Domestic Animals in Ancient Times
feeding rate
feeding site
feeding standard
feeding strategy
feeding time
feeding trial
feeding trough
feeding variation of fish
feeding water pipe of boiler
feeding way
feeding zone
feed intake
feed lot
feed machinery
feed manufacture
feed mechanism
feed metering device
feed mildew
feed mixer
feed-point resistance
feed preparation machine
feed preservative
feed preservatives
feed probiotic
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