这都是我国植保机械与施药技术落后造成的。
All are due to our behindhand mechanism of protecting plant and technology of spraying pesticide.
雾滴的尺寸参数是评价植保机械性能的最主要质量指标。
Droplets size is an important index for estimating the performance of equipment for crop protection.
雾滴的尺寸参数是评价植保机械性能的最主要质量指标。
Droplet size parameter is the most important quality index for estimating the performance of crop protection equipment.
草地蝗虫吸捕机是一种采用物理方法防治草原蝗虫的新型植保机械。
The pneumatic grassland locust suction trap machine which controls locust with physical method is a new kind of machine for plant protection.
草地蝗虫吸捕机是一种采用物理方法防治草原蝗虫的新型植保机械。
The pneumatic grassland locust trapping machine is a new kind of plant protecting machine which adopts physics method to prevent and control grassland locust.
轴流风机在植保机械上应用较为广泛，它具有风量大、效率高的特点。
Axial fan in the application of plant protection machinery more extensive, it has large air volume, high efficiency characteristics.
目前，农林植保机械、园林机械、小型发电机组等内燃机上多数应用的是小型汽油机。
These days, the internal-combustion engine applied in the agricultural machinery, such as plant protecting machine, horticultural machine, are mainly small-scale gasoline.
临沂英奇园林机械有限公司，是一家集生产、销售园林植保机械与配件的专业生产厂家。
Linyi YingQi Power co., Ltd. is a professional company which specializes in manufacturing and marketing Garden Machinery, Plant Protection Machinery and related Accessories.
研究、制造各类手动、机动植保机械、清洗机械、园艺机械。主导产品高压清洗机、动力喷雾机。
Description: Specialized in manufacturing various hand-operating and motor-driven machines for plant-protecting, cleaning and gardening. Based in China.
预压空气室虽在国内外生产的植保机械用隔膜泵上已普遍应用，但对该类空气室的性能研究未引起重视。
Pre-pressure air chamber has been widely adopted to the diaphragm pump sprayers manufactured both at home and abroad, but little attention has been focused on research of their performances.
预压空气室虽在国内外生产的植保机械用隔膜泵上已普遍应用，但对该类空气室的性能研究未引起重视。
Pre-pressure air chamber has been widely adopted to the diaphragm pump sprayers manufactured both at home and abroad, but little attention has been focused on research of their performances.
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