| 1. | Polycrystalline diamond compact non - core bit
金刚石复合片不取心钻头 |
| 2. | Polycrystalline diamond compact core bit
金刚石复合片取心钻头 |
| 3. | Microstructure and performance of gradient polycrystalline diamond compact
梯度复合片的组织与耐热性 |
| 4. | Development of low - temperature electroplated pdc petroleom rock bits
低温电镀复合片石油全面钻头的研制 |
| 5. | A model of thermal stresses in a ceramic cemented carbide ceramic sandwich compound
陶瓷夹层复合片应力分析模型 |
| 6. | Pdc drillbits non - core bits
复合片pdc无芯钻头 |
| 7. | Pdc drillbits core bits
复合片pdc无芯钻头 |
| 8. | Grey relationship analysis of the thermal stability of polycrystalline diamond compacts
复合片热稳定性的灰色关联分析 |
| 9. | Study on craze and interface crack of combined ceramics and cemented carbide inserts
硬质合金复合片龟裂及界面开裂研究 |
| 10. | Carbide - backed polycrystalline diamond or polycrystalline cubic boron nitride blanks species , dimensions
金刚石或立方氮化硼与硬质合金复合片品种尺寸 |
