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.
排灌机械是指用于农牧业排水、灌溉的各种机械设备。
Draining and irrigating machinery refers to various kinds of drainage and irrigation machinery and equipment for agriculture and animal husbandry.
农业排灌机械动力和粮食收购价格指数与粮食生产呈负相关。
Farm irrigation and drainage mechanical power and grain purchasing price index have negative correlation to grain production.
无阀压电泵用平面锥管内部流动特性分析[J]。排灌机械工程学报，0，：7-。
Analysis on Flow Characteristic of Flat-Walled Diffusers applied in Valveless Piezoelectric Pumps [J]. Journal of Drainage and Irrigation Machinery Engin, 0, : 7 -.
集散控制系统在排灌机械行业中应用越来越普遍，系统设计的方法趋于多样化，然而集散控制系统本身的可靠性是一个不容忽视的问题。
The distribute control system (DCS) is used widely in the drainage and irrigation field. The methods of DCS design is various. But the reliability of DCS is important.
集散控制系统在排灌机械行业中应用越来越普遍，系统设计的方法趋于多样化，然而集散控制系统本身的可靠性是一个不容忽视的问题。
The distribute control system (DCS) is used widely in the drainage and irrigation field. The methods of DCS design is various. But the reliability of DCS is important.
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