1.
Analysis and Invistigation on Performances of Natural Gas Driven VM Cycle Heat Pump
天然气驱动VM循环热泵的性能分析与研究
2.
Energetic Efficiency of Micro-CCHP System Driven by Natural Gas
天然气驱动微型冷热电联供系统节能性研究
3.
Integrated Multi-Functional Refrigeration System Driven by Solar Energy and Natural Gas:Performance Simulation
太阳能与天然气驱动的冰箱空调复合机研究(Ⅱ)——性能模拟
4.
Research on Integrated Fridge and Air-Conditioner System Driven by Solar Energy and Natural Gas: Selection of Working Fluids
太阳能与天然气驱动的冰箱空调复合机研究(Ⅰ)——工质选择
5.
Centrifugal Compressor in Natural Gas Pipeline--Selection of Drivers
天然气管道离心压缩机组——各种驱动机选择
6.
liquefied natural gas
液化天然气液化天然气 液化天然气
7.
Effect of pressure on the preparation of C/C composite using natural gas as precursor
压力对天然气为前驱体制备C/C复合材料的影响
8.
long-distance gas
远程供应的煤气[天然气]
9.
liquefied natural gas boiloff gas
液化天然气蒸发气体
10.
associated gas: Gas deposit capping an oil deposit.
伴生天然气:油田上面的天然气储层
11.
Made with natural pyrethrum,it is well tested and passed by the technical experts. Very good smell and effective protection against mosquitoes.kill mosquito last for 8 hours.
本品采用高效拟除虫菊酯及天然优质原料科学精制而成，驱蚊能力强，气味芳香，对人体安全。
12.
Centrifugal Compressor Unit in Natural Gas Pipeline--Various Motor-driven Centrifugal Compressors and Comparison of Two kinds of Compressor Rotors
天然气管道离心压缩机组——各种电机驱动方案和两种压缩机转子的比较
13.
Variation Trends of Natural Gas Price and Stand-by Gas Sources for Piped Natural Gas;
天然气价格变化趋势及管输天然气的备用气源
14.
Economic Analysis of Natural Gas Vehicle and Natural Gas Station
天然气汽车及天然气加气站的经济性分析
15.
Comparison between liquefied natural gas,pipe natural gas and substitute natural gas
液化天然气、管道天然气与煤制天然气的比较分析
16.
The fine weather / The heatwave broke at last.
好天气[热天气]终於突然转变了.
17.
"According to the weather report, the weather will continue fine till this weekend."
＂据天气预报，到本周末天气仍然很好。＂
18.
It's sunny, but the air is frosty.
虽然是晴天, 但空气很冷.