- 更多网络例句与喷嘴的相关的网络例句 [注:此内容来源于网络,仅供参考]
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This study presents the investigating of microchannels flow. It is divided into two parts, the flow characteristics of micro venturi and the performance of straight-walled and curved-walled micro nozzle/diffuser respectively. The experimental results are also compared with the simulation results whereby we can observe the flow field in micro venturi and discuss the bounder effect of micro nozzle/diffuser.
本文主要是针对微喷嘴的空气流场进行研究与探讨,研究分为两部分进行,分别是探讨微文氏管的流力特性及曲面微喷嘴边界对流力效能的影响,并将实验结果与CFD软体的分析结果相互比较,藉以观察微文氏管内之流场分布并探讨微喷嘴较佳之流力性能。
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Under function of fuel pump, one way enters into nozzle burning; another way enters into cooling cavity. Because carbinol vaporize hidden heat is big, and absorbs a great amount of heat in cooling cavity, and nozzle surfaced temperature rapidity drop to below 30EDG C, thereby aim of cooling nozzle is reached.
燃料在泵的作用下一路进入喷嘴进行燃烧;另一路进入冷却腔,由于甲醇的汽化潜热很大,在冷却腔内吸收大量的热量,使喷嘴表面的温度迅速下降到30℃以下,从而达到冷却喷嘴的目的。
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This paper deriving the theory workinflection point in the static stage characteristics curve of small measurement range lineardimension measurement .by the way of high pressure and back pressure pneumaticmeasure and designed the parameter of the mainly and measure spray head, which are thekey component in the spray head-baffle pneumatic sensor .The different groups for themain-spray head and the measure spray head ,will effect the dynamic and static stagecharacteristic parameter .The author have done contrast experiment and optimizationdesign to test and verify the theory derivation whereby made the rang of show valve ofpneumatic measure system measure range up to 40 μ m, the sensitivity up to 100mv/μ m,resolution up to 0.05 μm, the uncertainly of measure is less than 0.02 μm, satisfaction ofrequirement of groups the carboy hatch thickness size precise measure of soft shims.
对高压背压式气动测量用于小量程线性尺寸测量的静态特性曲线的理论工作拐点进行了推导,对气动测量系统中的喷嘴-挡板型气动传感器中的关键部件——主喷嘴和测量喷嘴的参数进行了理论设计,对主喷嘴和测量喷嘴的不同组合,将影响测量系统静、动态特性指标的喷嘴参数进行了对比实验和优化设计,并通过实验验证了理论推导,从而使气动测量系统量程的示值范围达到40μm,灵敏度达到100mv/μm,分辨率达到0.05μm,测量不确定度小于0.2μm,满足了压缩机缸盖软体垫片厚度尺寸精密测量分组的要求。
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The law of the influence of contractive angle of taper nozzles and curvature radius of convergence nozzles' convergent section on jet structure parameters is revealed, and it can provide a basis for optimization selection and design about laser cutting nozzles.
揭示锥型喷嘴收缩段收缩角、收敛型喷嘴收敛段抛物线曲率半径对射流的流场结构参数的影响规律,为激光切割喷嘴的优化选择和设计提供有效依据。标签激光技术激光切割会聚型喷嘴流场结构流体动力学 laser technigue laser cutting assemble nozzle jet structure hydrokinetics
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Moreover, looking the nozzle as the important part of the PDC Bit , we deeply discuss the influence of the waterpower parameter and the location parameter influence the PDC Bit, we design the nozzles waterpower parameter.
同时将喷嘴作为PDC钻头水利系统的重要组成部分,深入地讨论了喷嘴的水力参数和位置参数对PDC钻头水力性能的影响,进行了喷嘴的水力参数设计。
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Other cause can be vibrations of the print head letting small air bobbles inside the print head preventing the ink head of firing one ore more nozzles, also change of cartridges can let a little bit of air inside the ink system, in case of missing nozzles it will look like white line within the print, then push the pump bottom for a few seconds, please have a JetMaster tissue in front of the head when using the pump, otherwise you are facing ink all over your machine, the ink can spray more than one meter out of the print head using this function, so please use it carefully.
喷印头的振动释放的小茸球在喷印头中阻塞喷头的一个或多个喷嘴的射击,同时和的变化会使一点空气进入油墨系统,避免喷嘴的缺失。然而当喷嘴丢失时,喷印看起来像白线,这时推动操作泵底部数秒。请在顶端前有Jet Master棉纸时,使用操作泵,否则油墨会溅到机器上,可溅出喷印头1米多。因此,请谨慎使用。
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In order to study the pressure-swirl nozzle's atomization characteristic, the particle diameter distributions along axis of the nozzle have been measured by immerging.
摘要为了研究一种高压静电压力旋转喷嘴的雾化特性,采用浸入法测量了该喷嘴喷雾雾滴粒径在喷嘴轴向的分布状况。
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A hotwire anemometer was used to measure the jet velocity at the exit of the precessing jet nozzle and the power spectrum density was obtained afterwards in order to analyze the precessing feature of the jet. It is shown that an obvious precession motion is generated in a nozzle even with a large expansion ratio E=10 and a small length-to-diameter ratio LD=2. The precessing frequency is mainly dependent on the nozzle diameter and the intake flow rate, increasing with the enhancement of the flow rate and with the reduction of nozzle diameter.
采用热线风速仪测量旋进喷嘴出口射流的速度,并对该射流进行功率谱分析以研究其旋进特性,结果表明,实验所用的膨胀比E=10、长径比L/D=2的喷嘴同样能产生明显的旋进射流,旋进频率主要取决于喷嘴的尺寸和射流的流速,并随流速的增大和喷嘴直径的减小而增大。
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Two types effervescent atomizers were tested in this work, Particle Dynamic Analyzer were used to measure and analyze the atomization performances and flow characteristics. A combustion chamber was devised to investigate the combustion characteristics of effervescent atomizers.
为此,本文作者设计了一套多孔气泡雾化喷嘴,在对其雾化特性研究的基础上,本文将着重对该喷嘴的燃烧特性进行实验研究,以得到相关的实验数据来指导和完善喷嘴的设计工作。
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Comparison between the stress of swirling and common jet nozzle tells that the former maximum stress is far larger that the latter. It can explain that the wear of swirling jet nozzle is more severe than common jet nozzle. The way how various parameters effect the wear of the nozzle is carefully studied in the article.
对比了旋转磨料射流喷嘴和普通磨料射流喷嘴的应力情况,结果表明:前者的最大应力远大于后者,这可以很好地解释旋转磨料射流喷嘴比普通射流喷嘴磨损严重的现象。
- 更多网络解释与喷嘴的相关的网络解释 [注:此内容来源于网络,仅供参考]
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sprue bushing:浇道衬套
(4) 喷嘴 喷嘴连接料筒和竖浇道衬套(sprue bushing).当料筒移到最前端的成形位置,其喷嘴外径必须包 覆在竖浇道定位环内,构成密封.喷嘴的温度应该设定在材料供货商建议之塑料熔化温度,或是略低 于温度.如此,清理料筒时,只要将料筒后退远离竖浇道,
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injector:喷嘴
该发动机采用了在汽缸盖顶部配置压电式喷嘴(Injector)的喷雾引导型直喷系统. 新发动机的喷嘴布局与其相同,但未使用压电式喷嘴,而是采用了更加小型的电磁式多孔喷嘴. 原因是配备Valvetronic机构之后安装气缸盖的空间变得更小了.
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laval nozzle:拉瓦尔喷嘴
创造这种声学黑洞的方法之一,是利用一种流体力学家称为"拉瓦尔喷嘴"(Laval nozzle)的装置. 这种喷嘴的设计,会让流体在最狭窄处,达到并且超过声速,而不会产生冲击波(一种流体性质上的突然变化). 其等效的声学几何,与黑洞的时空几何非常类似.
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noseless:无喷嘴的
无配子生殖的apogamous | 无喷嘴的noseless | 无篷盖汽车voiture
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spray nozzle:喷嘴
公司简介:上舜贸易股份有限公司为日本共立合金制作所在台湾的代理商,在喷嘴(spray nozzle)的生产业界,具有丰富的经验及悠久的历史. 共立合金制作所在西元1938年成公司简介:上舜贸易股份有限公司为日本共立合金制作所在台湾的代理商,
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ominous:不祥的,预兆的 "阿妹的死是不详的
nozzle 喷嘴 "把喷嘴拿走" | ominous 不祥的,预兆的 "阿妹的死是不详的" | panacea 万灵药 "盼那些万灵药"
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UNSTEADY:非定常
并不需要喷嘴流道尺寸变化之详细资料. 所造成之总质量流率的误差,例如:滑动(slip)及气泡体积因流场压力改变混合室之出口压力亦即喷嘴(Nozzle)的入口压力. 般而言,喷嘴的入口效模拟与对应. 因此,开发一套二维甚至是三维的,非定常( unsteady)的,
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Nozzle/heater cartridge provides superior thermal recovery:喷嘴/加热器墨盒提供优异的热回收
Designed to meet the demanding needs of lead free soldering旨在满足无铅焊接 | Nozzle/heater cartridge provides superior thermal recovery喷嘴/加热器墨盒提供优异的热回收 | Easy nozzle change喷嘴容易改变
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Includes: adapter, 3 nozzles for links, sausages, and bratwurst:包括:适配器, 3喷嘴的联系,香肠,和
Large, hand-crank meat grinder; ideal for small-batch sau... | Includes: adapter, 3 nozzles for links, sausages, and bratwurst包括:适配器, 3喷嘴的联系,香肠,和bratwurst | Heavy-duty grinder must be scre...
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Combined spin-flow pressure nozzle:旋流式组合压力喷嘴
pressure nozzle相关词的翻译: | 旋流式组合压力喷嘴:Combined spin-flow pressure nozzle | 低压燃油喷嘴:oil nozzle at lower pressure