| 1. | Likewise, diffusion-controlled processes such as gas permeability are all dependent, to some extent, on molecular orientation and crystallinity .
同样，扩散控制诸如透气在一定程度上取决于分子排列和结晶度。 |
| 2. | Electric field response of gas permeability of coal
煤体瓦斯渗透性的电场响应研究 |
| 3. | Testing of rubber ; determination of gas permeability
橡胶的试验.透气性的测定 |
| 4. | Measuring instruments of core gas permeability
岩心气体渗透率测定仪 |
| 5. | Fabrics coated with rubber or plastics . gas permeability test
橡胶或塑料涂层织物.透气性试验 |
| 6. | Rubber - or plastics - coated fabrics - measurement of gas permeability
橡胶或塑料涂覆织物.透气性的测定 |
| 7. | Rubber - or plastics - coated fabrics - measurements of gas permeability
橡胶或塑料涂层织物.透气性测量 |
| 8. | A testing method for determining the gas permeability of overbroken rocks
破碎岩石气体渗透性的试验测定方法 |
| 9. | Study of gas permeability in top - coal during mechanical longwall top - coal caving mining
综放开采顶煤瓦斯渗透性研究 |
| 10. | The three - dimensional flow - resistor network for longitudinal gas permeability of softwoods
针叶树材纵向气体渗透的三维流阻网络 |
