1.
Operating Practice of DHX Tower in LPG Recovery Unit
LPG回收装置重接触塔操作实践与认识
2.
Application of high efficient gas-liquid coalescer in LPG recovery devices
高效气—液聚结器在LPG回收装置中的应用
3.
Application Possibility and Investment Recovery Analysis of Clean Automobile Fuel LPG;
清洁汽车燃料——LPG的应用可能性及投资回收分析
4.
call in a loan
收回贷款,催收贷款
5.
Whitewater: Also called"backwater".
白水:又称回收水.
6.
pillar robbing
【采矿】回收矿柱法
7.
Recycle everything you can.
回收一切可能回收的东西。
8.
The Recycle Bin format is invalid. Do you want to empty the Recycle Bin?
“回收站”格式无效。是否清空“回收站”?
9.
Certain Theoretical Researches and Applications of Recession Cones and Recession Functions
回收锥与回收函数的某些理论及应用
10.
Technical Strategy for Increasing Total Sulfur Recovery Rate
硫磺回收提高总硫回收率的技术对策
11.
Operation safety analysis of tail gas system of sulfur recovery unit and countermeasures
硫磺回收装置尾气回收系统安全分析
12.
Matlab-based LPG Sensor Design
基于Matlab的LPG传感器设计
13.
China LPGs Comparison between Imported in Southeast Coastal Areas and Supplied by Northeast Areas;
东南沿海地区进口LPG与东北LPG南下的比较
14.
Test of Natural Gas Appliance Using Mixture of Reformed LPG and LPG
LPG改质气掺混LPG用于天然气燃具的试验
15.
recover(raw material)from waste products
（从废品中）回收（原料）
16.
inherent feedback
内反馈，固有反馈，内回收
17.
Certain bank notes were called in.
通告收回某种钞票。
18.
wind a fishing line in
把钓鱼线摇起收回.