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菜园土壤管理
释义
菜园土壤管理
Encyclopedia
农学
〔蔬菜田间管理〕
释
soil management of vegetable garden
菜园土壤管理
蔬菜从播种(或定植)至收获完毕前,为改善土壤条件、达到高产优质而采取的管理措施。
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railway rolling stock maintenance and repair
railway sand prevention
railway section block
railway shunting hump
railway signal
railway signal indication
railway signaling
railway signaling power supply equipment
railway signaling reliability
railway signaling vital relay
railway sound barrier
railways passenger car equipment
railway station
railway station and terminal
railway structural deformation survey
railway subgrade engineering
railway subgrade maintenance
railway subgrade non-destructive detection
railway switch transition equipment
railway tank car
railway tanker
railway technical station
railway terminal
railway ticket
railway timber transportation
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