排灌，读音为pái ɡuàn，是一个汉语词语，意思是排水和灌溉。
... 机械作业machine working 排灌irrigation and drainage 其他费用other ...
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国际排灌研究委员会 ICID
经济自立排灌区 SIDD
排灌设备 drainage and irrigation equipment ; Watering devices
排灌机械 Drainage and Irrigation Machinery ; Irrigation & Watering ; Irrigation And Drainage Machinery
排灌站水泵 Drainage Station Punp
农业用排灌机 Watering machines for agricultural purposes ; agricultural irrigation and drainage machine
排灌站 drainage and irrigation station ; The row infuse a station ; irigacia kaj drena pumpstacio
机电排灌 pumping drainage and irrigation ; [农工] electromechanical irrigation ; pumping irrigation and drainage
在农业生产中，泵是主要的排灌机械。
In agricultural production, pump irrigation and drainage are the main machinery.
水泵是农村生活用水和春种夏播的主要排灌机械。
Pump water spring, the rural life of the main drainage and irrigation machinery summer.
排灌沟系统、道路、防护林三者应尽可结合布设。
The drainage and irrigation ditch system should be combined with roads and protection forest.
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