Based on this condition, number of nozzles and nozzle size are determined.
在以上条件的基础上我们可以计算出喷咀的数量和大小。
Nozzle and manhole size shall not be changed by Vendor.
卖方不能改变设备口及人孔的尺寸。
All above results are very important for particle size and distribution analysis. And these results have been successfully applied to measure the droplet field of nozzle atomization.
这些结果，对分析粒子的大小和分布是十分重要的，并在喷嘴雾化场测试中得到了应用。
The condensed phase particle size distribution affects the combustion chamber and nozzle efficiency of solid rocket motors to some extent.
凝聚相微粒尺寸分布对固体火箭发动机燃烧室效率和喷管效率有影响。
The main factors of slag is related to size and irrational structure of nozzle, unstable liquid height of tundish and crystalline differences between surfaces of cast-rolling strip.
分析发现，铸嘴尺寸和结构不合理，前箱液面高度不稳定，带坯上下板面凝固结晶差异等是形成带坯上表面夹渣的主要原因。
The results show that the effect of combustion efficiency on chamber pressure is limited, nozzle loss is mainly caused by its structure and size.
研究表明，补燃室压强的变化对燃烧效率的影响是有限的，喷管损失主要与喷管结构尺寸有关；
Single droplet evaporation can be got by comparing the difference of drop size between at the nozzle outlet and at the site near field.
单个水滴的蒸发量通过比较喷嘴出口处水滴大小和落地时水滴的大小求得。
Among spray parameters, nozzle type, size and wind speed are those most closely relating to drift.
在影响喷雾飘移的因素中，喷头类型、喷头的大小(流量)和风速都有重要影响。
When numbers of the inner nozzle are enough, plug nozzle has less size, less weight and higher thrust efficiency than the bell nozzle under same area ratio.
在单元数足够多时，环簇式塞式喷管可比相同面积比的钟形喷管的尺寸更小，重量更轻，推力效率更高；
Results show that reducing the apparatus size and increasing the hot air flux can effectively increase immersed nozzle's preheating temperature and improve the thermal gradient on the nozzle neck.
结果表明，缩小烘烤箱的尺寸，加大热空气的流量，可以有效地提高水口的预热温度，改善水口颈部的温度梯度。
The effect of inlet size, inlet Angle, dome height, primary nozzle expansion ratio and nozzle Numbers on combustion efficiency were taken into account.
考虑了进气道尺寸、进气夹角、头部距离、一次喷嘴扩张比和喷嘴数目等结构因素对补燃室掺混与燃烧性能的影响。
The solid flow behavior in liquid-solid loop reactor was studied with draft tubes, and nozzles of different size and with different nozzle location.
在不同的导流筒直径、喷嘴直径和喷嘴位置对液固环流反应器中固体流动行为进行考察。
The results showed that the nozzle type, droplet size, side wind, boom speed and air-assistance were related to the drift potential, but the plant canopy had less influence to the drift.
实验中发现，改变喷嘴型号、液体压力、机架移动速度和采用风助技术等，或人为地加侧风时雾滴的漂移性能都会改变，而作物的形态对漂移的影响不大。
Based on the structural design of the centrifugal nozzle, the article gave an experimental study on the atomizing property of particulate size distribution for this kind of nozzle.
在离心式喷嘴结构设计的基础上，对喷嘴粒子尺寸分布的雾化性能进行了试验研究。
The results show that throat diameter of the inner nozzle is the most important design parameter influencing structure size of the annular clustered plug nozzle.
结果表明，内喷管喉径是影响环簇式塞式喷管尺寸大小的最主要设计参数；
Casting SUS430 stainless steel with cooling nozzle that has proper homogeneous core size was simulated to investigate the optimum design of cooling nozzle.
为了开发同质芯冷却水口，采用适宜规格同质芯冷却水口对SUS430铁素体不锈钢进行板坯模拟试验研究。
The main points are to represent the utilization ratio of energy as a series of functions of the grain size of feed material and the fineness of discharge al well as the nozzle form.
研究的主要内容是给料粒度与粉碎产物细度和能量效率的关系，以及喷嘴形状与能量效率的关系。
Analysis and calculation to structure of new small size P-type pintle injection nozzle was introduced.
并介绍了采用有限元法对新型小尺寸P系列轴针式喷油嘴结构进行的分析计算。
The power of the optimum full-size pulsed jet nozzle is 1.5 times that of the ordinary ones of the same size.
所得最优的全尺寸脉冲喷嘴的功率是同尺寸普通喷嘴的1.5倍。
The nozzle vane is difficult to be cast due to its large size and complicated shape.
由于该叶片尺寸大、形状复杂，给铸造工艺带来很大难度。
The mixing of two phases and the influence of drop size on mass transfer were studied in a spray column with pneumatic nozzle.
本文研究了喷雾塔内的两相混合及雾粒粒径对传质行为的影响。
The results show that the main -nozzle diameter and the size of swirl slots are contributing factors to the fuel supply characteristics;
试验结果表明：主喷管直径和旋流槽尺寸是影响供油特性的主要因素；
The results show that the main -nozzle diameter and the size of swirl slots are contributing factors to the fuel supply characteristics;
试验结果表明：主喷管直径和旋流槽尺寸是影响供油特性的主要因素；
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