共 50 条
- [31] THE COPRECIPITATION OF CALCIUM-CARBONATE AND BARIUM CARBONATE AT HIGH-TEMPERATURE JOURNAL OF ELECTRON MICROSCOPY, 1984, 33 (03): : 266 - 266
- [33] AMMONIA AND FLUORINE LOSS REDUCTION IN AMMONIUM FLUORIDE-BIFLUORIDE AND WHITE BLACK PRODUCTION KHIMICHESKAYA PROMYSHLENNOST, 1987, (03): : 166 - 167
- [34] FEASIBILITY OF COMMERCIAL PRODUCTION OF BARIUM FLUORIDE FILM HUMIDITY ELEMENT TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1976, 57 (04): : 253 - 253
- [36] PREPARATION AND CHARACTERIZATION OF HIGH-PURITY CALCIUM, STRONTIUM AND BARIUM JOURNAL OF THE LESS-COMMON METALS, 1981, 81 (01): : 15 - 31
- [37] Preparation of high purity and nanometer scale barium titanate powders Trans Nonferrous Met Soc China, 1 (123-125):