1.
Solution to Failures of Mechanical Seal on Pumps Transporting Working Medium during H_2O_2 Production
双氧水工作液泵泄漏故障分析及对策
2.
Selection Standard and Restoration Process of"Working Solution"-The Raw Material of Oxyful Production
双氧水生产原料“工作液”的选择和再生处理
3.
Optimal Design of Working Solution Preparation Vessel in H_2O_2 Device
双氧水装置中工作液配制釜的优化设计
4.
Analysis and Synthesis of Degradations in Hydrogen Peroxide Solution and Mechanism of Hydrogenation of 2-ethyl-9,10-anthraquinone;
双氧水工作液中降解物的分析与合成及蒽醌氢化机理研究
5.
Analysis and Synthesis of Degradations in Hydrogen Peroxide Solution of Anthraquinone Process;
蒽醌法生产双氧水工作液中降解物的分析与合成
6.
Analyse Working-solution for Producing Hydrogen Peroxide and Research for Controlling Degradation;
双氧水生产工作液组分跟踪分析及其降解控制研究
7.
In case of disuse for a long time, it is necessary to discharge the feed in the pump chamber completely and wash it with water or steam.
当泵处于长期停止工作时，应将泵腔内料液放净，并用水或蒸汽冲洗。
8.
graphic method of pump operating point
水泵工作点的图解法
9.
double-action pump
双动泵，双作用(活塞)泵
10.
Research and Application of Technique of Heavy Oil Unloading with Bidirectional Hydraulic Jet Pump
双向水力喷射泵稠油排液技术研究与应用
11.
Hydraulic Pipes Cricuitflushing by Work - Pump Station;
利用工作泵站进行液压管道循环冲洗
12.
Operation and maintenance of liquid oxygen pumps associated with an ASU employing internal compression process
内压缩流程空分设备产品液氧泵的操作与维护
13.
The Repair of Piston Pump Cylinder and the Optimum Design of Piston Ring for C316 High-pressure Oxygen Compressor
高压C316氧压机双向柱塞泵液压缸的修复与柱塞环的优化设计
14.
They are F. O. pumps， L. O. pumps, ballast pumps, fresh water pumps, sea water pumps, and bilge pumps.
它们是燃油泵，润滑油泵，压载水泵，淡水泵，海水泵，和舭部液舱泵等。
15.
Application of Technique of Clean-Up by Hydraulic Jet Pump in Hailaer Area of Daqing Oilfield
水力泵排液工艺在大庆海拉尔油区的应用
16.
The simple pumps can work with the help of air pressure.
简单水泵借助于空气压力而工作。
17.
The Design and Experimental Research on Underwater Liquid-solid Two Phase Double Channel Pump;
水下运行环境的固液两相双流道泵的设计与试验研究
18.
Experimental Study on Hydraulic Performance and Wear of Double-channel Pump Delivering Solid-liquid Media
双流道泵输送固液介质的水力性能及磨损试验研究