将有压水流通过喷头喷射到空中，呈雨滴状散落在田间及农作物上的农田灌溉设备。其灌溉用水可经水泵增压，也可利用高水位水源的自然落差。用水泵增压的喷灌设备包括动力机、水泵、输水管道和喷头等部分；利用自然落差的喷灌设备可不用动力机和水泵。
喷灌设备产品畅销全国各地，并出口几十个国家和地区。
Irrigation equipment products sold throughout the country and exported to dozens of countries and regions.
高效的喷灌设备和控制技术是评价一个喷灌系统的主要指标。
Whether a sprinkling irrigation system is efficient or not is estimated by its high-efficient sprinkling irrigation equipment and controlling technique.
本文系统阐述了我国喷灌设备生产水平，喷灌技术的节水效果和影响灌溉效率的因素。
This paper addressed the sprinkler equipments supply in China and water saving effect, as well as the affecting factors in the irrigation efficiency.
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