| 1. | Study on synthesis of cordierite by coal - series kaolin
煤系高岭土合成堇青石工艺研究 |
| 2. | The calculation and study of the crystal cell parameters of nano - cordierite
纳米级堇青石晶胞参数的计算与研究 |
| 3. | We adopt cordierite ceramic to extrat shaping , and process it
采用堇青石（ cordierite ）陶瓷挤出成型，再加工而成。 |
| 4. | Study on thermal durability and modification mechanism of washcoat for cordierite monolith substrate
堇青石蜂窝陶瓷载体涂层热稳定性及改性机制研究 |
| 5. | The legend : iolite s best gift is in leading us to inner knowledge about ourselves . it is the gemstone of intuition , spirtitual growth , and inner healing
1 .铁堇青石:堇青石中的两个主要成份镁和铁可以做同像替代，当铁元素含量大于镁元素称之为铁堇青石。 |
| 6. | Healing powers iolite is one of the most helpful gemstones when dealing with addictions such as alcoholism . it assists in detoxification and maintaining sobriety
堇青石具有极强招财能力，帮助提高灵性和保持头脑清醒，更有助平衡身体的各种机能，保持身体健康。 |
| 7. | Lean - burn engine is operated at air - fuel ( a / f ) ratios of 21 : 1 and above , in addition , ignition is delayed , as a result of these technique , the nox emissions are very low
同时，本研究也成功地运用了由原位合成技术制作的分子筛堇青石整体式分子筛催化器，去除稀燃nox排放。 |
| 8. | Mas precursor powders were uniaxially pressed at 100 mpa employing a lubricated steel cylindrical mold . after sintering at 1450 for 2 hours , single - phase cordierite ceramic is prepared , and its relative density is 95 . 1 %
Mas先驱体粉末在100mpa的轴向压力下成型后，经1450无压烧结2小时，得到单相堇青石陶瓷，其致密度达95 . 1 。 |
| 9. | It is one of the better stones for scrying and for balancing psychic energies while at the same time enhancing the abilities of the wearer . it assists in clearer thought and vision . this can be the gem to open prior unknown pshchic talents
2 .堇青石:即镁含量高于铁含量时称为堇青石，较出名的是产于印度的富镁品种，常被用来做成宝石又称为印度石。 |
| 10. | Mas precursor powders are prepared using aluminium sulfate , colloidal silica , and magnesium nitrate as raw materials via sol - gel methods , dsc - tg and xrd show that the mas precursor powders transform to cordierite completely at 1300
以硫酸铝、硝酸镁和硅溶胶为原料，采用溶胶-凝胶法，制得mas先驱体粉末， xrd表明，该粉末经1300的热处理后，完全转变为堇青石。 |
