| 1. | Carbon materials - determination of the true density
炭素材料真密度测定方法 |
| 2. | Refractory materials - determination of true density
耐火材料真密度试验方法 |
| 3. | Determination of true density for mine dust
煤矿粉尘真密度测定方法 |
| 4. | True density and specific gravity of your sample are displayed
样品的真密度和比重都能够显示出来。 |
| 5. | Test method for real density of calcined petroleum coke by helium pycnometer
氦比重瓶测定煅烧石油焦真密度的方法 |
| 6. | Test methods for bulk density , true density , true porosity and water absorption
体积密度真密度真气孔率吸水率试验方法 |
| 7. | Test methods for bulk density , true density , true porosity and water absorption
体积密度真密度真气孔率吸水率试验方法 |
| 8. | Coke - determination of true relative density , apparent relative density and porosity
焦炭.相对真密度相对表观密度和孔隙度测定 |
| 9. | Standard test method for real density of calcined petroleum coke by helium pycnometer
氦比重瓶测定煅烧石油焦真密度的标准试验方法 |
| 10. | Standard test method for real density of calcined petroleum coke by xylene displacement
用二甲苯置换法对焙烧石油焦炭真密度的测试方法 |
