| 1. | This film is deposited on the surface of the glass by evaporating crystals, use of cryolite or magnesium fluoride, in a vacuum .
涂敷薄膜时，通常是将玻璃置于真空之中，然后使冰晶石或氟化镁晶体气化，令其沉积于玻璃表面上。 |
| 2. | The film is deposited on the surface of the glass by evaporating crystals, usually of cryolite or magnesium fluoride, in a vacuum .
涂敷薄膜时，通常是将玻璃置于真空之中，然后使冰晶石或氧化镁晶体气化，令其沉积于玻璃表面上。 |
| 3. | Granulated high - molecular ratio cryolite
砂状冰晶石粒状冰晶石 |
| 4. | Methods of test for cryolite - determination of calcium content
冰晶石试验方法.第8部分:钙含量测定 |
| 5. | Methods of test for cryolite
冰晶石的试验方法 |
| 6. | Effects of kevlar pulp , cryolite and precipitated barium sulfate on braking friction materials
浆粕和冰晶石及硫酸钡在摩擦材料中的作用 |
| 7. | ( 6 ) cryolite corrosion resistance of si3n4 / sic is very excellent in air atmosphere . the property of si3n4 / sic is the best among si3n4 / sic si2n2o / sic and o ' - sialon / sic
西北工业大学工学硕士论文( 6 )在970的空气介质中， si3n4 / sic具有优异的抗冰晶石侵蚀性能。 |
| 8. | The stage of alumina extraction is excluded in these technologies of aluminium production , and chloride method of electrolysis allows to decrease electric power costs by 30 - 35 % in comparision with electrolytic aluminium extraction from cryolite - alumina melts
从氧化铝中提取铝的方法已被排除在铝的生产技术之外,而且电解氯化物方法相对于电解冰晶石氧化铝融解物的方法，可以减少电力费用30 - 35 % 。 |
| 9. | The results show that the main matter for the electroosmosis is sodium - fluorine compound ; the depth and matter for the electroosimosis increase with increase of alumina concentration and magnesium fluoride content , and the electroosmosis deepens sharply when the cryolite mole ratio reaches 2 . 0
结果表明：电渗的主要物质是钠氟化合物，随着氧化铝浓度及氟化镁含量的增加，电渗的深度及电渗的物质量增加；当冰晶石分子比达到2 . 0时，电渗的深度急剧增加。 |
