1.
The study and research into the problems with liquid-oil-gas-carrying tank cars by using nitrogen replaceable equipment;
处置液化石油气汽车槽车事故的氮气置换装置研究
2.
dilution air plant
换风装置空气供给装置
3.
Investigation on Nitrogen Gas Replacement in Natural Gas Pipeline;
天然气管线氮气置换混气段规律研究
4.
EQUILIBRATION AND OPTIMIZATION OF N_2 IN SHELL PULVERIZED COAL GASIFIER
Shell粉煤气化装置的氮气平衡及优化
5.
Design and operation of a 2500m~3/h nitrogen purification unit
2500m~3/h氮气纯化装置的设计和运行
6.
Improvement of N_2 refining system in LLDPE installation
LLDPE装置氮气精制系统的改造
7.
hitch mechanism
连结装置，换结装置
8.
DISCUSSION OF GAS SHIFT PROCESS OF SHELL COAL GASIFICATION PLANT
壳牌粉煤气化装置煤气变换工艺探讨
9.
Replacement of Nitrogen Application and Research in the Natural Gas Pipeline from Zi-bo to Lai-wu;
氮气置换在淄博—莱芜天然气管道中的应用研究
10.
piston displacement prover
活塞置换式检定装置
11.
Air-cooler is an ordinary heat exchange set.
中冷器（气冷却器）一种常用热交换装置。
12.
Research on a Continuous Technology of Modified Atmosphere Packaging and the Gas Exchange Device
一种连续式气调包装工艺及其气体置换装置的研究
13.
Technical Study on Dryer System of ABS Plant Revamping into Nitrogen Circulation;
ABS装置干燥系统改为氮气循环的工艺研究
14.
Putting Coal into Commission and Gas Carrying Switching about Shell Coal Gasification Plant
关于Shell煤气化装置的投煤试车及载气切换
15.
plant nitrogen purge system
反应堆装置氮清洗系统
16.
Selection after Comparison of Process Scheme and Arrangement of Unit for Production of Hydrogen from Converted Gas by Pressure-Swing Adsorption
变压吸附变换气制氢装置工艺方案与配置的比较选择
17.
Research and Development on Air-driving Generator for Air Energy Recuperation of Pneumatic System;
气动系统能量转换回收装置的研究与开发
18.
Research of the Air-ultrasonic Transducer and Its Transmitting and Receiving Device;
空气超声换能器及其发射、接收装置的研究