查询词典 nozzle

Locomotive diesel engine ; Turbo-supercharger ; Bearing ; Oil seal ; Nozzle ring ; Structure and improvement

机车柴油机；废气涡轮增压器；轴承；油封；喷嘴环；结构与改进

The flowfield numerical simulation of the axisymmetric jet emanating fromthe organ-pipe nozzle is made with the turbulence κ—ε two equations model, providing the basis for improving its cleaning ability.

采用湍流κ-ε二方程模型对风琴管式喷嘴内外流场进行数值模拟，弄清其流场的流动特性（轴向速度、径向速度的分布规律和衰减规律），为提高清除岩屑效率提供依据。

The computationresults show that for a organ-pipe nozzle with a given configuration size, the nondimensional axial velocity attenuates slower with the increase in stand-distance, and the nondimensional axial velocity attenuation pattern remains the same, and the nondimensional axial velocity along the jet centerline attenuates slower with the increase in distance between the nozzleexit and the impinging plate.

计算结果还表明：对给定结构尺寸的风琴管喷嘴，随着喷距的增加，沿径向的无因次轴向速度衰减变慢、沿径向无因次轴向速度衰减规律不随喷速的变化而变化；无因次轴心速度的衰减规律随着喷嘴出口到井底间距离的增大，射流轴心速度衰减变慢，但其变化幅度不大；在固定靶距情况下，无因次轴心速度衰减规律不随喷速的变化而变化。

Orifice flow meter and nozzle flow meter were added in the retrofit test platform to measure the differential pressure.

改造后增加了孔板流量计及喷嘴流量计实验内容，通过孔板、喷嘴测量压差，求出流量系数。

Nozzle is a complex device, it is necessary to produce a 8-20kHz is frequency, and comes from the stencil to be at the same time predetermined by the speed and direction, in which case any impact outside could lead to stencil or idea wrong location.

喷头是一个复杂的设备，它既要以8-20kHz是频率产生墨滴，又要同时在网版上按预定的速度和方向运动，这时外界的任何影响都有可能造成漏印或点子偏离正常位置。

Although a dual-mode scramjets configuration is simple and mainly consists of inlet, combustor and wake nozzle, its working process is complicated, especially in the combustor, involving a lot of subjects, including hypersonic aerodynamics, combustion chemistry, etc.

虽然双模态冲压发动机结构简单，主要由进气道、燃烧室和尾喷管三部分组成，但其工作过程却十分复杂，尤以超音速燃烧室的工作规律最为复杂，设计难度最大。

5 Mol/L nitric acid solution in nozzle plate pulsed column have been studied.

研究了喷嘴板脉冲萃取柱中正辛醇- 0 5mol/L硝酸体系的液泛通量、分散相存留分数等流体力学特性。

Specializing in the production of various grades, different materials, different styles of packaging products, leading products include a variety of handmade box PVC box, color box, elevator, and UPC stickers and so on, supporting sales of products have bubble bag, EPE, nozzle, rubber plug, cork, frame backplane, clock movement and a variety of hardware and other fittings.

专业生产各种档次、不同材质、不同风格的包装产品，主导产品包括各种手工盒PVC盒、彩盒、吊卡以及UPC不干胶等，配套销售产品有汽泡袋、珍珠棉、喷头、胶塞、瓶塞、相框背板、时钟机芯以及各种五金配件等。

Our company specializes in production of fuel injection precision coupling products .including nozzle, plunger, delivery valve, pump head, repair packs and so on.

我公司专业生产燃油喷射精密偶件，产品包括喷油嘴、柱塞、出油阀、泵头、修理包等。

NC cloth winding machine is special equipment that wind SRM's nozzle and prats of bearing ablation , heat protection , missile cone , emitter and astro navigation aircraft parts with bakelite .

数控布带缠绕机是用碳/酚醛，高硅氧/酚醛预浸胶带缠绕固体火箭发动机喷管，耐烧蚀，防热材料零部件，导弹鼻锥，发射筒以及宇航飞行器防热零部件的专用设备。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。