共 50 条
- [25] Comparison of different methods for determining the imidization degree of polyimide fibers Chinese Journal of Polymer Science, 2016, 34 : 209 - 220
- [28] A comparison of the different methods for determining the behaviour of water to calcium carbonate JOURNAL OF WATER SUPPLY RESEARCH AND TECHNOLOGY-AQUA, 1997, 46 (02): : 49 - 58