管嘴

更换设计了收缩形外管嘴，并利用其压力水缸排水压力，增加了射流装置。

The contractive nozzle is designed and efflux device is increased .

冷氢线压力表管嘴爆裂原因分析

Cause Analysis of Rupture of Pressure Gauge Nozzle of Quench Hydrogen Pipeline

反应堆压力容器出口接管管嘴缺陷断裂力学分析

Fracture Mechanics Analysis of Flaw in Outlet Nozzle of RPV

扩张管嘴排泥管生产性试验研究

Experiment of full-scale operation in perforated pipe with divergent tube in sludge discharge

管嘴出流形态的实验观察

Observation of the vertical water outflowing jet morphology

你对着火的基底部分，把泡沫从管嘴喷出来。

You squirt foam out of a nozzle and direct it at the base of the fire .

为了防止测压管嘴被微细颗粒堵塞，在管嘴处以低流速向床内注入气体。

To prevent clogging of the pressure tap by fire solids gas is bled into the bed at low velocity at the taps .

这种工艺被用于制造车轮、管嘴及类似的随后可用机加工去除中心轴部分的零件。

This process is used for making wheels , nozzles and similar parts where the axis of the part is removed by subsequent machining .

本文通过水槽试验，对皮囊采样器的调压原理和管嘴进口流速系数作了分析。

This paper discusses the principle of pressure adjustment of the collapsible bag sampler and analyses its hydraulic efficiency which is obtained from flume experiment .

积时式悬沙采样器进口管路的结构和几何参数是影响采样器管嘴进口流速的关键因素之一。

The parameters of water inlet conduit of the time-accumulating sediment sampler are one of the key factors for the flow rate at water inlet .

针对多种关键影响因素，如钢板的移动速率、冷却水流量和管嘴数量进行了初步的实验测量。

Detailed experiments are carried out to study some key experimental factors such as plate moving speed , water flow rate and number of nozzles .

给水管嘴是蒸汽发生器关键部件之一，蒸汽发生器运行期间给水过程中的运行瞬态使得给水管嘴承受着复杂的疲劳载荷作用。

Feedwater nozzle is the important component of steam generator , the feedwater nozzle bears the complicated fatigue loads leaded by transient of water supply during operation .

是材料了应力消失了吗，是它吗，当他们知道这个特殊的管嘴时，这个特殊的管嘴，它是高度受压的吗，当他们装配的时候？

Was this stuff stress relieved ? Was it , when they fabricated this particular nozzle , this particular piece , was it highly stressed when they assembled it ?

管嘴，喷嘴管子等物件的尾端的带有开口的突起部分，用于控制和引导水流长距离高压尾矿输送管线工程控制技术

A projecting part with an opening , as at the end of a hose , for regulating and directing a flow of fluid . Control of construction of long-distance high-pressure tailings transportation pipeline

先后进行了小试和中试，根据中试所得较优的一种扩张管嘴排泥管应用在生产性试验中，在同等条件下与普通穿孔管进行比较。

The lab test and middle test were done at first . The best perforated pipe with divergent tube from middle test is comparied with ordinary perforated pipe in the same condition in practice .

该装置利用水力学中扩张管嘴进口流量系数大、流速系数高、收缩断面处真空度高的原理，使其排泥效率显著提高。

Based on the principle of hydraulics , the divergent tube is high in discharge coefficient and velocity coefficient at the inlet and high in vacuum at the contraction section , so the efficiency of sludge discharge increases significantly .

API653标准中的内容涉及了储罐基础、壁板、底板、结构、罐顶、附件及管嘴等方面，另外还对储罐泄漏检测及检测人员的资格提出了要求。

The scope of API 653 is limited to the tank foundation , shell , bottom , structure , roof , attached appurtenances and nozzles , as well as tank leakage inspection and qualification requirements for personnel performing these inspections .

针对某型飞机蓄压油箱气腔管嘴处焊接部位易产生疲劳裂纹的问题，对超期蓄压油箱采用局部修补方案，以便延缓裂纹的产生和扩展，达到延长使用寿命的目的。

A repair process study has been conducted to delay the occurrence and propagation of fatigue cracks which are likely to exist in the welded area around the air chamber union on the wall of accumulator fuel tank in a certain-type aircraft to prolong the service life of the tank .

提高泵-管-嘴供油系统喷射压力的研究

Research on Upraising the Pressure in a Pump-Line-Injector Fuel Supply System

240/275型柴油机用电控泵-管-嘴系统

Electronic control pump-tube-nozzle system used for 240 / 275 diesel engine

根据柴油机泵-管-嘴式喷油系统的几何结构以及压力波传播的动态规律，建立了喷油系统各部分的数学模型。

A mathematic model of pump-tube-nozzle fuel injection system is created according to its geometry structure and the dynamic principle of the pressure wave spread .

泵-管-嘴式喷油系统中喷油嘴与高压油管的结构参数决定燃油的喷雾质量，从而影响整个柴油机的燃烧状况。

The quality of fuel spray is decided by the structure of nozzle and high-pressure fuel pipe in the pump-tube-nozzle fuel injection system , and it influences the whole diesel combustion .

还有一个问题。管虫没有嘴，没有消化器官。

And another thing , the tube worm has no. mouth , or digestive organs .

对管流、嘴流、渗流的协调计算及蒸汽流过节流喷嘴的临界流动特性进行了研究。

Coordination calculation for the flow in pipe , nozzle and reservoir , critical flow characteristics through the throttling jet are studied .

亚伯：你知道吗，小姑娘，管好你的嘴！

Abel : you know what , watch your mouth little missy !

答应我一定要管好你的嘴。

Promise me that you 'll keep your mouth shut .

如果我是你我会管好我的嘴

I 'd watch my mouth if I were you .

叫他管好自己的嘴好好写文章吧

Tell him to shut the hell up and stick to his pencil .

电控泵-管-阀-嘴燃油喷射系统的研究与开发

Research and development of an electronically controlled pump pipe valve injector fuel injection system

你妈不知道这些药的事，所以管好你们的嘴。

Your mother doesn 't know about these pills , so keep your traps shut .