1.
Study on Chlorofluorocarbons Impurities in Medical HFC-134a by GC-MS;
医用HFC-134a中氯氟烃类杂质的GC-MS分析研究
2.
1, 1, 1, 2-tetra fluoro ethane[2] (hfc-134a)
1,1,1,2-四氟乙烷(HFC-134A)
3.
Gas-Phase Synthesis of HFC-134a and HFC-125;
气相法合成HFC-134a和HFC-125
4.
Study on the Synthesis and Properties of Ester Basis Oil Matching HFC-134a Refrigerant;
配套HFC-134a制冷剂用酯类基础油的合成与研究
5.
Oxidation of Magnesium Alloys in the Atmospheres Containing HFC-134a and Reaction between Molten Magnesium Alloys and Some Ceramic Materials;
镁合金在HFC-134a气氛中的氧化行为及与陶瓷材料的作用研究
6.
An Analysis of the Replacement of the CFC-12 System with HFC-134a System;
CFC-12系统改型至HFC-134a系统的分析
7.
The industrialization base of HFC-134a will be founded at Xi an;
HFC-134a工业化生产基地将于西安建成
8.
Study on the Synthetical Technology of Basic Oil of Refrigerant Lubricant Matching HFC-134a;
与HFC-134a匹配的冷冻机油的基础油合成工艺研究
9.
Experimental Study on HCFC-141b/HCF-134a Gas Hydrate as a Cool Storage Medium;
HCFC-141b/HFC-134a混合气体水合物蓄、放冷实验研究
10.
Forecasting of Consumption and Emission of HFC-134a Used in Automobile Air Conditioner Sector in China
中国汽车空调行业HFC-134a需求和排放预测
11.
Study on the Synthesis of Refrigerant Lubricants Matching HFC-134a and Its Engineering Issues;
与HFC-134a制冷工资匹配的冷冻机油合成工艺及相关工程化研究
12.
Characterizations of CrO_x-Y_2O_3 Catalysts for Fluorination of 2-chloro-1, 1, 1-trifluoroethane;
气相氟化合成HFC-134a的CrO_x-Y_2O_3催化剂的表征与性能研究
13.
The Operation of R_(12)Refrigeration System of Using Alterative Refrigerant R_(134a);
R_(12)制冷系统改用R_(134a)的操作方法
14.
Application Research on Substitution of Refrigeration Reagent R_(134a) for R_(12);
关于用R_(134a)制冷剂替代R_(12)制冷剂的应用研究
15.
Research on VOIP Technology and Application Based on HFC Network;
基于HFC网络的VOIP技术及应用
16.
The Research of TMN Application in Bi-directional HFC Network;
TMN在双向HFC网络中的应用研究
17.
Solution of using HFC network to construct intelligent district
利用HFC网建设智能小区的解决方案
18.
Talking about the Construction of the Intelligent Community by Using the Transformation of HFC (Hybrid Fiber Coax) Bidirectional Network
利用HFC双向网的改造建设智能化小区