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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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steel drum
Steele Rudd
steel fastener
steel fiber
steel for heavy rail
steel for prestressed anchorage
steel frame structure system
steel frame structure with refined ductility shear wall system
steel gravity platform
Steel Helmet,League of Front Soldiers
steel ingot teeming
steel ladle leakage
steelmaking
steel-making machinery
steelmaking slag
steel mesh welding machine
steel moment resisting frame
steel penstocks of hydroelectric stations
steel pier for emergency repair of railway
steel pile column digital verticality adjusting of the top-down construction method
steel pipeline-up and weld
steel pipe manufacture
steel plate
steel-plate pile support
steel plate shear wall framed structure
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更新时间:2026/8/6 8:43:54