gas nozzle
英 [ɡæs ˈnɒzl]
美 [ɡæs ˈnɑːzl]
n. 排气口；喷气嘴
双语例句
- The Effect Analysis of Assistant Gas Flow by Nozzle Structure and Cutting Parameter in Laser Cutting
激光切割喷嘴结构与切割参数对辅助气体流场的影响分析 - While taking advantage of the internal gas nozzle powerful "negative pressure" to achieve the gas nozzle cleaning, sand plug solve the problem.
同时利用气嘴内部强大的“负压差”来实现气嘴清洗，解决砂堵问题。 - The influence of gas velocity from nozzle, distance between parts and nozzle exit, moving velocity of nozzle and crosswind velocity were systematically investigated on shielding gas field.
系统研究了喷嘴保护气流速度、喷嘴出口距零件表面距离、喷嘴移动速度和侧风速度对气体保护效果的影响。 - In the present study, tungsten oxide nanorods were prepared by a plasma arc gas condensation technique where a gas nozzle was introduced to provide blowing gas.
本研究以电浆电弧为加热源蒸发钨靶材，并藉由气凝合成机制，外加一套吹气装置制备氧化钨奈米棒，分别探讨腔体压力与奈米棒平均直径及产率的关系。 - Air flow inertial sensor piezoelectric gyro of jet rate and acceleration sensor of gas pendulum turbine nozzle exit velocity
气流式惯性器件&压电射流速率陀螺与气体摆式加速度传感器涡轮导向器气体流出速度 - The results show that with the increase of gas velocity from nozzle, shielding effect increases at first and then gets worse;
结果表明：随着喷嘴保护气流速度的增加，保护范围先增加后减小； - A source flow model incorporate with the characteristics of the exhaust gas and the nozzle is used in the analysis.
这种点源分析方法考虑了排气气体和喷管的特性。 - The ejecting Mach number and total pressure have great effects on the structure of the inner flow-field in ejector and the vacuum degree of experimental cabin. The gas parameters of nozzle exit have certain effects on the vacuum degree of experimental cabin, but the effects are limited.
引射马赫数与引射总压对引射器内流场结构和高空试验舱真空度影响极大，发动机出口燃气参数对高空试验舱真空度有一定的影响，但其作用十分有限。 - It is found that with an increase in the gas nozzle outlet speed the maximum static pressure in the gas solid injector will shift from near the inlet of the injector convergent section to a location near the outlet of the injector convergent section.
提高气体喷嘴出口速度，气固喷射器内的最大静压值由喷射器收缩段入口处附近迁移至喷射器收缩段出口处附近。 - Theoretic Analysis and Digital Simulation of Gas in Nozzle
气流在喷管内流动的理论分析与数值模拟 - The paper introduced the solving measures for jam of gas nozzle and filter after the fuels of coke oven gas in the limekiln is replaced by converter gas or combination gas of blast furnace and coke oven gas.
简述了活性石灰竖窑所用煤气，由焦炉煤气改为转炉煤气或高炉焦炉混合煤气（备用）后，煤气喷嘴和过滤器经常堵塞的解决方案。 - Research on High-Speed Gas Jet of Nozzle Underwater
水下燃气喷管高速射流问题研究 - The liquid droplet parameters such as diameter and refractive index produced by a gas atomizing nozzle can be controlled by varying the gas pressure of the system and liquid physical parameters like density, viscosity, surface tension.
液滴由压力管口自动喷射出来，通过改变气体压力以及液体密度、黏度、表面张力等物理参量，就可以控制液滴的直径、折射率等参量。 - Several technical features are associated to the new torch design such as an automatic electrode change, a double flow gas nozzle and a push pull wire feeder.
与该焊枪相关联的几个技术特征有：自动更换钨电极、双气流喷嘴和推拉丝送丝机构。 - This paper designs a new kind of nozzle used for laser welding of the aluminum alloy T-joint with powder and studies not only how the flux of the gas from the nozzle affects its own modality, but also the interaction between it and the powder by schlieren.
本文设计了一套应用于采用填充粉末技术的铝合金T型接头激光焊接的喷嘴，采用纹影仪研究了该喷嘴的气体流量对流态的影响及其与粉束的相互作用； - The pressure in the gas tunnel is as low as 230 × 1.33 × 10~ 2 Pa along the center axis with a gas diverter nozzle 4~ 8 mm in diameter.
在喷嘴直径为4～8mm的情况下，沿中心轴上气体隧道的压力是很低的（230×133Pa）。 - NO_x emission behavior has been experimentally studied with 6 geometrically differently shaped burner nozzles and different fuel gas velocities, excess air coefficients, gas flow rate and for differently distanced gas and air nozzle.
对6种不同几何结构烧嘴在不同的燃气流速、过量空气系数、燃气流量以及不同燃气与空气喷口间距下的NOx排放量进行了试验研究。 - The machineries used in gas assisted injection molding included injection molding machine, gas auxiliaries and gas inlet nozzle.
气辅成型所用设备包括注塑机、气辅装置、进气喷嘴等。 - The time that is taken for gas separating from nozzle decreases with the gas pressure and screw rotational speed.
气泡脱离喷嘴的时间承受随进气压力和螺杆转速的升高而减小。 - In calculation, it was assumed that nozzle flow was frozen, and convective and radiative heat transfer from gas to nozzle wall was considered.
在计算中，假定喷管流动为冻结流动，考虑燃气向壁面的对流换热和辐射换热； - Based on the interior trajectory calculation model of the launch system, the parameters of missile movement and interior trajectory performance are numerated and analyzed for the influence of gas generator nozzle throat area on launch power.
根据发射系统内弹道计算模型，针对燃气发生器喷喉面积对导弹发射动力的影响进行导弹运动参数、内弹道性能的计算与分析。 - The static pressure in the gas solid injector will decrease with an increase in the gas nozzle distance S and increase with an increase in convergent angle ɑ.
气固喷射器内静压随气体喷嘴位置S的增大而减小，而随收缩角α的增大而有所提高。 - Influence of Gas Generator Nozzle Throat Area on Missile Launch Power
燃气发生器喷喉面积对导弹发射动力的影响 - The basal explore of the integrant scheme for secondary gas injection vector nozzle was done by dint of the numerical simulation technology. The influences of the flow-field of secondary gas injection and the side force by different injection parameters were studied and investigated.
借助数值模拟技术对气体二次喷射推力向量喷管方案进行了初步探索，研究了不同喷射条件对气体二次喷射流场特征及侧向控制力的影响作用； - Experiment and Application of the Flat Flame Gas Nozzle
煤气平焰烧嘴的试验及应用 - The tower has carbon steel shell lined with ceramic tile except demister section and gas outlet nozzle, which are fabricated in 316L stainless steel, and has global bottom with a central hole for acid discharge.
除捕沫层简体及出气管为316L不锈钢外，其余塔体均为碳钢内衬瓷砖结构。塔底为球形底，中心排酸。 - With the gas nozzle size and the orifice edge angle increasing, the bubble can detach from the orifice more quickly, but the detaching diameters of bubble increase.
随孔径及孔口边缘角的增加，气泡更快地脱离孔口，但脱离直径增加。 - The results of the study show that the compressed gas spraying from nozzle holes form three-dimensional rotation flow in nozzle interior, and the pressure distribution in general is symmetric on the nozzle axis.
研究结果表明：从喷孔喷出的压缩气体在喷嘴内部形成三维旋转气流，压力分布总体上关于喷嘴轴线对称。 - At the place of nozzle ring, the flow characteristic of the gas between the blades is entirely consistent with the flow law of the gas in conical nozzle, which is that temperature and pressure are gradually reduced and velocity is gradually increasing along the gas flow direction.
在喷嘴环区域，叶片间气体的流动特性能够满足渐缩形喷管的流动规律，沿着气体流动方向，压力和温度是逐渐降低的、速度是逐渐升高的。 - Liquid jet breakup and atomization is a process in which liquid is sprayed into the gas through the nozzle and broken into small particles droplet.
液体射流破碎及雾化指的是将液体通过喷嘴喷射到气体介质中，使之分散并碎裂成小颗粒液滴的过程。