试验结果表明，对灭火效果有重要影响的因素是火焰被遮挡的条件、雾滴直径、喷雾压力和火焰规模。
The test results show that the shield condition of fire, spray pressure and fire power have important effects on water mist fire suppression.
结果表明，该喷雾系统工作稳定，比较常规航空喷雾，雾滴沉积明显增加，而且分布均匀，飘移明显减少。
The result showed that the spraying system had several advantages such as working steady, deposition increase, distribution uniform and drift decrease.
喷雾干燥的雾矩和雾滴颗粒直径可略作调整。
The fog moment and fog droplet of spray-drying can be slightly adjusted.
控制箱内有一个小的箱体，能保证稳定的喷雾压力，使用单向阀和电磁阀，这样就允许可以立即停止喷雾而没有雾滴继续滴落。
A small tank inside the control box guarantees stable spray pressure and the use of one way and electronic valves allows spraying to be stopped immediately without continued dripping.
通过试验探讨了喷嘴类型、喷嘴高度和喷雾压力等因素对雾滴分布均匀性的影响。
The effects of nozzle types, nozzle heights above targets and spray pressure on spray deposition uniformity were discussed.
由于喷雾干燥中雾滴的运动较复杂，所以目前多是通过实验测量来确定雾滴粒度分布，有很多不便因素。
There is much inconvenience in measuring particle size distribution by experiments at present, because of droplets movement complexity in spray drying.
雾滴分布均匀性、飘移性和对目标的覆盖率是评价喷雾质量的主要指标。
Droplet distribution uniformity, drift and coverage ratio are main indices of appraising spray quality.
在农机测试中，雾滴粒度大小是农业喷雾机械设备性能的一项重要指标。
Size of sprayed droplets is one of important indexes to measure properties of sprayers.
机械式罩盖喷雾是一种结构简单、价格便宜和减少雾滴飘失效果好的喷雾方法，其中罩盖结构起着关键的作用。
Mechanical shield spray has good effect in reducing spray drift with low cost, simple structure. The structure is the key point.
在田间评价了该喷雾器在花椰菜上的雾滴沉积分布规律及其生物学效果。
The droplet deposition of the sprayer in cauliflower canopy was determined and its biological efficacy was evaluated in the field.
以生物染料丽春红- G为示踪剂，采用比色法分析了药液表面张力及喷雾方法对雾滴在水稻植株上沉积的影响。
By taking biological dye ponceau-G as tracer, the colorimetric method was adopted to analyze the effect of solution surface tension and spray methods on deposition rate of droplets on rice plants.
本发明是利用超声喷雾技术具有雾滴尺寸均匀，可以使得生成物颗粒一致。
The invention makes use of the well-proportioned fogdrops of the ultrasonic spraying technology to make the grains of creature consistent.
雾滴在果树上的沉积分布主要受果园风送式喷雾机风机风速的影响，而风机的风速主要由风量来决定。
The deposition and distribution of droplets on the leaf is affected by the sprayer wind velocity of blower which is determined by wind capacity of orchard sprayer's blower.
分析了低温气动喷雾冷却参数，包括气流量、水流量、喷雾温度以及雾滴直径等，为进一步的传热学实验研究提供了依据。
Cooling parameters, including cryogenic gas, liquid, temperature of droplet and diameter of droplet, are studied to offer theoretic basis for the next study.
在喷雾试验中主要以雾滴在作物上的覆盖密度、雾滴均匀程度和施药量为标准。
Test the spray droplet main crops in the coverage density, and uniformity of droplet spray volume as the standard.
在稻田喷雾中，利用表面活性剂降低药液表面张力和采用弥雾机施药有助于提高雾滴在水稻植株上的沉积率。
It will help to increase the deposition rate of droplet on rice plants to adopt mist sprayer and surfactant which may reduce the surface tension of solution for spraying pesticide in paddy fields.
可实现以风速和喷雾高度为输入参数的沉积量和沉积率预测模型，预测不同喷雾条件下雾滴沉积分布特性。
Through the spray deposition and deposition rate model, the prediction of droplet deposition under different spray distribution can be realized.
在CFD中建立三维模拟喷雾环境，采用离散相模型粒子跟踪技术，研究雾滴沉积特性。
The 3-d simulated spray environment was created in CFD, to research the characteristics of droplet deposition based on particle-tracking technology of the discrete phase model.
针对不同喷雾条件，分析喷雾高度和风速对雾滴沉积量和沉积率的影响。
The droplet deposition and deposition rate were studied under different spray heights and wind speeds.
荷电喷雾时，雾滴的粒径愈小分布愈均匀有利于荷电药液在靶标物背部沉积。
The smaller droplet diameter and more symmetrical distributions can improve pesticide target backside deposition effect.
荷电喷雾时，雾滴的粒径愈小分布愈均匀有利于荷电药液在靶标物背部沉积。
The smaller droplet diameter and more symmetrical distributions can improve pesticide target backside deposition effect.
应用推荐