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aircraft drag parachute
释义
aircraft drag parachute
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aircraft drag parachute
飞机阻力伞
用于小型高速飞机着陆时产生气动阻力,使地面滑跑的飞机减速或停止的气动制动装置。又称飞机刹车伞、飞机减速伞。
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forest germplasm resource center
forest germplasm resources
forest glass
forest governance
forest-grass measures of soil and water conservation
forest harvesting
forest harvesting income
forest harvesting quota system
forest health
forest health management
forest highway culvert
forest humus
Forest Hydrology
forest hydrology
forest income
forest industry
forest insect pests
forest insurance
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forest inventory planning
forestland asset
forestland differential rent
forestland evaluation
forestland expectance value
forestland expense value method
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更新时间:2026/10/3 17:25:09