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seed zone
释义
seed zone
Encyclopedia
农学
种子区
释
seed zone
种子区
与造林栽培区或造林项目区所使用的地理种源处于同一生态地理区域的种子采集区。又称种子调拨区。
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maintenance degree
maintenance dose
maintenance economy of aircraft equipment
maintenance engineering of aircraft materiel
maintenance equipment
maintenance facilities for concentrator equipment
maintenance factor
maintenance for long-life structures
maintenance for manufacturing systems
maintenance hangar
maintenance hook
maintenance level of aircraft
maintenance line
maintenance maintenance building
maintenance management of aircraft
maintenance management of aircraft materiel
maintenance management of aquatic plant
maintenance management of ground covers plants
maintenance of distribution equipment
maintenance of hydraulic metal structure
maintenance of hydraulic structures
maintenance of landfill after closure
maintenance of landscape appearance
maintenance of landscape facilities
maintenance of navigation structure
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