Application of Naro Brush Electroplating Technology To Repairing of Engine Valve Guide Tube Hole

纳米电刷镀技术在发动机 气阀 导管孔修理中的应用

Perioperative Nursing Care of Total Transposition of Great Artery Treated by Valve Homograft Tube

同种带 瓣 管道治疗完全型大动脉转位的围手术期护理

This paper explains the image expansion and confusion of the red and blue primary colours caused by the electric charge accumulation on the oil film in the colour TV light valve tube .

本文对油膜光 阀 管中电荷积累现象引起的图象扩大和红、蓝原色不能正确显示的原因进行了解释。

In order to raise the hydraulic stability of the user we fix self-operated differential pressure controlling valve at tube 's thermodynamic entrance to keep tube 's pressure difference stably .

为提高用户的水力稳定性，在立 管热力入口处安装自力式压差控制 阀，采用定压差控制。

Experimental investigation of single stage four valve pulse tube refrigerator

一种新的L型脉管 结构在四 阀型 脉管制冷机中的试验研究

A by-pass capillary tube was added on the discharge pipe behind the four-way valve and a tube was added in an accumulator in a heat pump system to solve the problem .

在热泵系统四通 换向 阀后的排气管上加旁通毛细管和在气液分离器中加过 冷 管。

This results might also be a guide for the design of other elongate-type valve trays such as Nutter Valve tray and Tube Valve tray .

研究结果亦可用于指导其它长条型浮阀塔板如Nutter浮 阀 和 管式浮阀等塔板的设计。

A kind of coaxial pulse tube refrigerator that used a symmetry spray nozzle as the resistance between the pulse tube and reservoir instead of the orifice adjusted valve or capillary tube was first presented and discussed in the paper .

首次介绍了一种采用对称喷嘴结构调相装置代替脉冲管和气库之间的阻力 元件（小孔、 毛细管或调节 阀）的同轴脉冲管制冷机。

After analysing the characteristics of gun reamers author presents the de - sign and fabrication of gun reamers for valve guide tube In addition in regard to cutting cone and guide block form as well as geometric parameters practical tests are carried out .

作者在分析了枪铰的特征后，根据该厂加工条件，设计制造了 气门 导管孔枪铰，并对切削锥和导向块的形式以及几何参数进行了使用验证。

Liquid Crystal Light Valve Optical Fiber Display Tube

液晶光 阀光导纤维显示 管

Its air consume is less than 1L while time delay is no more than 1s . Two kind of new vacuum interface valves such as fan-shaped valve and tube clamp valve has been designed of which the merits are analyzed .

设计制造出一种正压气动隔膜界面阀，取得很好使用效果。该阀耗气量不足1L，延时不到1s。设计了扇形 阀 和 管夹阀两种新型真空界面阀，分析了各自优点。

Application of Compound Foundational Underpinning for Raft Plank Foundation with Sleeve Valve Tube Grouting in Underground Construction

筏板基础结合袖 阀 管注浆复合地基综合托换法在地铁施工中的应用

A brake valve tube is glidingly connected and sealed with the upper cover by adhesive .

制动 阀 管与上盖间为滑动配合连接，并以粘合剂密封。

Study on valve type orifice pulse tube refrigerator reached 34k

有 阀型小孔 脉管制冷机的深入研究

Calculation of Maximum Relieving Capacity of Safety Valve on Tube & Shell Heat Exchanger

管壳式换热器安全 阀最大泄放量的计算

The valve tube of the tire has broken I cannot pump any gas into it at all .

这个车轮子的 气门 芯坏了，根本就打不进气去。

By the instance analysis of the sleeve valve tube grouting for the heavy curtain grouting of large-delta base in a reservoir in Chaoyang this paper demonstrates the construction principles technology practicability and grouting effect of sleeve valve tube grouting method .

通过对潮阳某水库坝基帷幕灌浆采用袖 阀 管灌浆的实例分析，阐明袖阀管灌浆法的施工原理、工艺、实用性及其灌浆效果。

Application of Sleeve Valve Tube Grouting Technique for Rectifying Tank Foundation Deviation

袖 阀 管法注浆技术在储罐基础纠偏中的应用

Naro brush electroplating technology was employed to repair the hole of diesel engine valve guide tube using n-Al2O3 / Ni nanocomposite solution . The difficulties of plating for small diameter holes and uneven deposit were solved . The wear tests were carried out .

应用n-Al2O3/Ni纳米颗粒复合电刷镀技术修理了柴油发动机 气阀 导管孔，解决了工件孔径小镀积不均匀等难题，并进行了现场耐磨性试验。

Performance Comparison and Analysis for Inverter driven Air Conditioners Throttling with Electronic Expansion Valve and Capillary Tube

小功率变频空调器采用电子膨胀 阀 与 毛细管节流的性能对比分析

Maintenance : Both cylinder bore and cylinder head valve guide tube can be repaired by resisting .

大修：缸孔可采用镶缸套形式重修，缸盖 气阀 导管也可采用镶套形式重修。

The top valve will have the dip tube in the vapor and the bottom valve will have the dip tube in the liquid .

上面的 阀门的汲取 管处在蒸气里，下面的阀门的汲取管处在液体里。

Research on test method of resistance loss and equivalent length of valve on tube for gas

气态介质条件下 阀门 管件 局部阻力损失与等效长度测试方法的研究

At this stage dealing with many methods such as the use of different forms of jet grouting pile ( single tube double pipe three rotating pile ) splitting grouting sleeve valve tube wells precipitation and precipitation .

现阶段，处理的方法很多，如采用不同形式的旋喷桩加固（单管、双管、三管旋喷桩）、袖 阀 管劈裂注浆加固及降水井降水等。

Research and application of standing valve assembly on tube pumps for blockage for prevention

普通 管 式泵防堵塞固定 阀的研究与应用

Application of sleeve valve tube in the heavy curtain grouting of large-delta base in a reservoir in Chaoyang

袖 阀 管在潮阳某水库坝基帷幕灌浆中的应用

Because of the structure features of the secondary wind system is so special which contains many embranchment 、 valve adjustment and short tube the traditional measurement is more or less limited by the special system .

由于二次风系统多支管、 阀门调节、短 通道的结构特性，传统的测量方式运用于二次风系统时或多或少受到限制，本文采用三维数值模拟的方法，对系统进行了研究。

Force analysis of valve clack immersed tube for pile with plates

压 扩支盘桩的桩尖 阀瓣扩压受力分析

The electric charge accumulation in the colour TV light valve tube

油 膜光 阀 管中的电荷积累现象