不要吸入雾液。
采用中性盐雾试验测定了镀层的耐蚀性,采用内孔法测定了镀液的覆盖能力,并测定了镀层的硬度。
The corrosion resistance of deposits and covering power of the plating bath were tested respectively by neutral salt spray test and inner-pole method, and the hardness of deposits was also measured.
本文应用这一技术,对装有直射式喷嘴的直筒式蒸发管出口处液雾特性进行了实验研究。
By using this technique, an experiment has been conducted to measure and experimentally study the water spray characteristics at the outlet of a vaporizer tube.
研究了空气和雾组成的气液混合两相体在球-球电极中的直流击穿电压。
This paper investigates the DC breakdown voltage in the two-phase mixture that is composed of air and mist.
计算得到的壁面压力分布、出口处液膜内轴向速度分布以及雾角大小都与实验结果吻合的很好。
The predicted results of the wall pressure distribution, axial velocity profiles at the outlet and the spray Angle agreed well with the experimental datum.
对钠雾火过程中涉及的液滴运动、液滴燃烧、喷雾燃烧以及质量热量传递问题进行了模拟。
The droplet motion, the droplet combustion, the spray combustion and the mass and heat transfer involved in the sodium spray fire were modeled.
本文阐述了利用激光全息法和热线法检测气雾流中液滴尺寸和分布情况的基本原理及方法,并通过检测丝网垫式除雾元件实例,说明这两种方法的可靠性。
This article expounds the checkout of drop sizes in gas-mist flow and its distribution by laser holography and hot-wire methods, and through real examples it shows the two methods are reliable.
上升气流穿过塔板上液层时,将板上液体带入上层塔板的现象称雾沫夹带。
The liquid drops on the tray is brought into the upper plate and the plate enrichment is decreased.
试验技术上采用高压封闭容器,引起小液滴回流会造成液雾测量上畸变。
Experimentally using high pressure container for drop size measurement will cause recirculation of small droplets introducing spray measurement error.
结果表明,液雾的质量中间直径(MMD)和尺寸分布参数N将随着喷嘴压力降、空气流速、燃油性质而变化;
The results showed that mass mean diameter (MMD), and drop size distribution parameter N changed with pressure drop, air velocity, and fuel viscosity.
螺旋型喷嘴是压力式的一种,能提供细密的液雾,用途比较广泛。
A kind of pressure type nozzles, the spiral nozzles can provide a fine and dense liquid mist and have found relatively widespread applications.
介绍了使用气液过滤网对洗苯塔捕雾器进行改造,解决了由于捕集效率差造成洗苯塔洗油消耗大的问题。
The reconstruction solved the problem of high consumption of benzol washer wash oil due to poor collecting efficiency.
本文获得了液雾在过热蒸发状态下的液气两相能量方程,给合运动学方程、粒径分布及轨道模型,组成了描述液雾的完整数学方程组。
This paper describes the mechanism of water-spray flow and evaporation in high temperature gas under the condition of large liquid-gas ratio.
本文简述了金属切削液油雾产生的机理、危害及其控制方法,为正确制定和实施绿色机械加工工艺,提供了理论和工程依据。
The generation mechanism of oil mist, its harm and the control strategies were discussed. It provides theory and engineering bases for implementation of the green manufacturing.
本文介绍了高温炉中的单颗COM液滴和在筒形燃烧室中的COM雾炬的燃烧试验结果。
The experimental study of combustion of single COM droplet in the high temperature furnace and of COM spray in the tunnel furnace is introduced.
使用该抛光液还能杜绝加工过程中产生碱雾及氨气的问题,优化工 作环境。
The polishing fluid can also be used to stop the problems of generating alkaline fog and ammonia gas during the processing process and optimize the working environment.
使用该抛光液还能杜绝加工过程中产生碱雾及氨气的问题,优化工 作环境。
The polishing fluid can also be used to stop the problems of generating alkaline fog and ammonia gas during the processing process and optimize the working environment.
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