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随着化学药剂的大量进口及化学除草面积的不断扩大,近年来垦区农场从国外引进了一大批喷雾机械,共计1,300多台。其中波兰“100—1”3型喷雾机500台,丹麦“NK—600”型喷雾机800台。这两种喷雾机性能可靠,工作效率较高,适应性较强。在泵、喷头等另部件的质量上,在整机的防腐上,在农药回水搅拌上,在操纵调整方便性上,在整机的运输机动性等方面都好似农场自制的喷雾机械。这些喷雾机械对农场的农业生产起了很大的作用。为数这样多的喷雾机械,如
With the massive import of chemical agents and the continuous increase of chemical weed control area, a large number of spraying machines have been introduced from abroad in recent years and the farm has a total of more than 1,300 units. One Poland 500 “100-1” type 3 sprayers, Denmark “NK-600” type sprayers 800. These two sprayer reliable performance, higher work efficiency, adaptability. In the pump, nozzle and other parts of the quality, the whole anti-corrosion, pesticide backwash mixing, ease of manipulation in the adjustment of the whole transport mobility and other aspects are like farm-made spray machinery. These spray machines have played a big role in the farm’s agricultural production. The number of such spray machines, such as