扇形雾喷头,fan nozzle
1)fan nozzle扇形雾喷头
1.The objective of this thesis is to realize parameterized structural design offan nozzle, and lay a preliminary foundation for rapid development of innovative and serialfan nozzles in China.扇形雾喷头是植保机械中应用广泛,且特点显著的一种植保喷头。
英文短句/例句
1.Design of Distribution Bench for Precision Measuring Spray Nozzle Integrative Performance and on Fan Spray Nozzle;喷头综合性能精密测试试验台的研制及扇形雾喷头性能研究
2.Parametric Design and Experimental Investigations of Fan Nozzle Based on RP基于RP技术的扇形雾喷头参数化设计及试验研究
3.Uses the Fan-shaped nozzle and the method of anti-blocking on cotton weeding棉花除草利用扇形喷头喷雾防堵塞方法
4.reverse spray sprinkler倒向喷雾式洒水喷头
5.sprayer or sprinkler head for spraying machines and mechanical appliances喷雾机器及机械器具的喷雾头或喷水头
6.foam-water spray head泡沫-水两用喷雾头
7.The water curtain nozzle is the water curtain movie necessarynecessary product, ShuiMutou opens the mouth to be possible to move, blowout Shui Mucheng semicircle fanghaped.水幕喷头是水幕电影必备的配套产品，水幕头开口度可调，喷出的水幕呈半圆扇形。
8.steam atomizing conical jet蒸汽雾化圆锥形喷嘴
9.Spray Pattern and Drift Potential of a Spinning Disk转子喷头的雾滴轨迹及雾滴飘移性能
10.THE MEASUREMENT AND CLASSIFICATION ON DRIFT PROPERTY OF SPINNING DISK SPRAYERS转子式喷头喷雾飘移性能试验和分级
11.The Layout Design of Nozzle in Water Spray Cooling System for Spherical Tanks;球罐水喷雾冷却系统的喷头布置设计
12.The Application of the FLUENT Software in the Proccess of Designing Flat Fan Nozzles;FLUENT软件在扁平扇形喷嘴设计中的应用
13.Research on new style anti-impacting fan-shaped nozzle新型抗冲击磨损扇形喷嘴的设计研究
14.Experimental of effect of water mist nozzle injection pressure on fire extinguishing细水雾喷头喷射压力影响灭火性能的实验
15.Design and experimental study of a combinatorial water mist nozzle for decontamination组合式细水雾洗消喷头的设计与研究
16.Water mist sprayer is a component of water mist fire-sprinkling system.高速水雾喷头是水雾喷水灭火系统中的一个组成部件。
17.Numerical simulation of atomizing process for spray deposition double-decked atomizer喷射成形二级结构雾化器的雾化过程数值模拟
18.Effects of Different spray-drying Process Parameters on the Retention Rate of Amino Acid and Collection Rate in Japanese Scallop Powder不同喷雾干燥条件对虾夷扇贝粉氨基酸保留率和集粉率的影响
相关短句/例句
fan atomizer扇形喷雾器
3)spray fan喷雾风扇
4)fan atomizer扇式喷雾器
5)spray nozzle水雾喷头
1.The selection and the layout of thespray nozzle,which is related to the flow co-efficiency,spray angle and effective range of thespray nozzle,is the primary difficulty in the design of the water spray cooling system.水喷雾灭火系统常用于液化气球罐的防护冷却,在球罐水喷雾灭火系统的设计中,水雾喷头的选择和布置是主要的设计难点,需要根据喷头的特性如流量系数、雾化角、有效射程的因素进行设计。
2.According to the collocating trait of sphere"sspray nozzle, the effective protective measure of area and the total amount of sphere nozzle can be coculated And this paper introduces a way to calculate the water amount in water spray system for single sphere , then ascertains the total water amount for sphere farm.根据球罐水雾喷头菱形布置和矩形布置的特点 ,计算出平均每个喷头的有效保护面积和球罐喷头的总数量 ,因此就计算出单罐水喷雾系统的消防水量 ,从而确定整个球罐区的消防冷却系统总用水
6)water spray nozzle水雾喷头
1.Exploitation and experimentation of low pressure intermediate flow rate centrifugalwater spray nozzle;一种低压中速离心式水雾喷头的开发和实验研究
2.The results of the tests show that: water can be used to extinguish EDA fire;the effect gets better when more water is supplied; under the same water supply condition,sprinkling is better than injection;bigger flow coefficient and spray angle ofwater spray nozzle will contribute to fire suppression.灭火效果的好坏取决于供水量,供水越多,灭火效果越好;在供水量相同的情况下,液上喷水比液下注水的灭火效果好;使用较大流量系数和雾化角的水雾喷头有助于提高灭火效能。
延伸阅读
扇形扇形sector2)空IliJ扇形(seetor in sPace)是由一有限曲面所围立体的一个部分，其顶点为所给立体的一个内点，并由从顶点出发的射线从所给立体的边界曲面上截出的某个部分围成.球扇形(sPher元al sector)是所给球面的大圆的一个扇形绕界定此圆扇形的一条半径旋转所得的立体.球扇形的体积V由V二2兀RZh/3给定，其中R是所给球面的半径，h是张成大圆扇形回弧的弦在旋转轴上的投影.BC3一3【补注】在各种领域的数学模型中，例如在经济学和理论物理学的数学模型中，“seetor”(部门)一词用来指某些比较清楚或不甚清楚地定义的子模型，其组成部分相互之间的作用强于它们同所说模型中其他部分的作用.例如，在经济模型中可有财政金融部门，农业部门，等等.沈永欢译扇形「seetor;ee姗p」l)平面扇形(sector on aP扭ne)是平面图形中界于发自该图形一内点的两条射线以及它们截出的边界曲线弧之间的区域.圆扇形(circ川ar sector)是圆的两条半径以及它们所截圆弧所围成的图形.圆扇形的面积S由S=lr/2给定，其中r是所给圆的半径，l是所截圆弧的长度.
