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一、轻小型喷灌机占我国现有喷灌机保有量的95％以上,它所担负的喷灌面积也占全国喷灌面积的90％以上。而且轻小型喷灌机的销售量目前仍占主导地位。所以提高轻小型喷灌机的研制水平,对目前我国喷灌事业的巩固和发展,有着重要意义。当前轻小型喷灌机存在的主要问题是:利用率低,能量消耗大,品种单一,可靠性有待进一步提
First, light and small irrigation machines account for more than 95% of the existing amount of irrigation machines in our country, and the sprinkler irrigation area it occupies also accounts for more than 90% of the total irrigation area in the country. And light and small irrigation machine sales are still dominant. Therefore, improving the research and development level of light and small irrigation machines is of great significance to the consolidation and development of irrigation and irrigation in our country at present. The current main problems of light and small irrigation machine is: low utilization, energy consumption, single species, the reliability needs to be further mentioned