多喷

结果表明：1.采用多喷咀喷雾器、筒仓顶溜管处施药和上下两层各处理4m粮食的喷雾技术有效可行，药剂损耗低、操作安全简便；

The result showed that the sprayer with several spray nozzles was suitable . The appling technology at the top of the silo and spraying at the places of 4m from the grain surface and bottom respectively were feasible .

多喷孔射流的三维紊流数值模拟及消能分析

3-D numerical simulation and analysis on energy dissipation of multiple jets

超多喷孔喷油嘴流动特性的三维数值模拟

Three Dimensional Numerical Simulation of Flow Characteristic in Ultra-multi Hole Injector

多喷发源火山岩叠置是大平房-驾掌寺地区火山地质的重要特色。

It is the significant characteristic of volcanic geology in Dapingfang area .

适应水击控制的多喷孔套筒式调流阀研究

Study on multi-jet sleeve regulating valve adaptable to control of water hammer

容积计量多喷板智能喷脂润滑系统的研制

Research on the Multiple Jet Plate Spray Lipid Lubrication System with Volume Measurement

它主要通过线性排列的多喷头发射脉冲水射流冲击靶物，并由相应的传感器采集反射声信号处理，实现靶物的准确识别与分类。

It is mainly through multiple nozzles of linear array which shoot pulse water jet to impact target material . And use the corresponding sensors to collect and process the reflected sound signal to achieve accurate identification and classification of the target material .

根据模拟结果，对多喷孔喷嘴的结构进行改进和尺寸优化，结果表明，改进后的喷孔结构可以使喷染过程的流场分布更加均匀。

According to the simulation result , the structure of the multi-orifice integrated nozzle is improved , and the parameter of orifice is optimized . And it shows that the improved nozzle structure can make the flow field distribution of the spray dyeing process more uniform than before .

双列喷淋式四组多段喷陶拉线轮，操作简单，维护容易。

Spray double-lay slip type four multi-step ceramic coated capstan rings .

本文中的超燃冲压发动机采用多点喷入燃油，通过发动机燃烧、做功从而提供推力。

In this article scramjet injects fuel to the combustor through multi-point fuel injection nozzles , acting to provide thrust .

通过改变多个喷孔组合的参数可以调整射流能量分布，从而钻出不同直径要求的孔。

It can drill different demands of diameter of the hole by changing combination of jet nozzle adjusting jet energy distribution .

为了对这种多分流喷咀叶栅进行全流场计算，本文采用了较先进的气动变分有限元方法。

To solve the problem of the flow in the nozzle cascade with many splitter vanes , this paper adopts the more advanced finite element method .

GX-1型多功能旋喷钻机及配套钻具

GX-1 type multipurpose jet-grouting drilling rig and its drilling systems

用有限元（FEM）研究了多喷头系统喷丝管不同间距对喷丝口处最大电场强度的影响，并与单喷头系统进行了比较。

The impact of the spacing of multi-nozzle on the maximum electric field strength at the tip of the nozzles in multi-nozzle arrangement was investigated via finite element method ( FEM ), and the results were compared with single-nozzle system .

简介了GX-1型多功能旋喷钻机及配套钻具的结构特点和生产试验情况。

The paper has introduced the structure features , testing and producing situations of Gx-1 type jet grouting drilling rig and its drilling systems .

低空多喷管发动机喷焰红外特性研究

Study on infrared properties of low altitude multi-nozzle engine exhaust plume

多轴旋喷防渗墙在加固工程中的应用

Design and application of multiaxial jet-grouting impervious wall in the reinforcement project

高炉风口多股流喷吹粉煤与空气流动数值模拟

Numerical Simulation of Air and Pulverized Coal Flows Injected by Multiple Hole Lance

喷凝土为新奥法重要支撑组件之一，传统喷凝土施工多采用干式喷凝土工法。

Study on laneway excavation monitoring and best secondary support time with new austrian tunnelling method ;

用喷涂铝涂层的方法来提高高炉风口使用寿命多股流喷吹粉煤时高炉风口内粉煤浓度场分布

Improvement of blast furnace tuyere life time by means of spraying Aluminium coating Distribution of concentration of pulverized coal injected into BF tuyere by lance with multiple holes

本文通过对喷动床技术的机理研究，将喷动床技术与煤的综合利用技术结合起来，设计建造了一种新型的喷动床-多喷口环形喷动床。

Base on the mechanism research of spouted bed technology , a novel annular spouted bed with multiple air nozzles has been proposed in this thesis , which combines spouting and coal usage .

用高速和频闪摄影法对喷油器油束发展的研究在气-液两相喷射式装置中气体或/和液体是经由单个（或多个）喷咀射入塔内的。

An Investigation into Injector Fuel Spray Propagation by High-Speed Photography and Stroboscopic Photography The hydrodynamic behavior of gas-liquid jet in a column of 11 mm dia - meter has been studied by using a new technique of stroboscopic photography .

多气体入口的喷动床的喷动过程

Spout process of spouted bed with multi gas inlets

本文叙述了一种适合于颗粒涂覆用的，具有特殊的多气体入口的喷动床。

Here a kind of spouted bed with multi gas inlets for fuel particles ' coating is described .

设计了高压气幕实验系统，分别对同径喷孔和多组异径喷孔高压气幕发生器进行了实验研究。

High pressure air curtain experimental system was established . Experimental study was carried out about uniform diameter jet orifice and multiple diameter jet orifices high pressure air curtain .