| 1. | Forging technique of the steel bonded hard alloy die
钢结硬质合金模具的锻造工艺 |
| 2. | Blank of hard alloy sealing ring for mechanical seal
机械密封用硬质合金密封环毛坯 |
| 3. | Technical specification of hard alloy dies for wire drawing
硬质合金拉制模具.技术条件 |
| 4. | Heat treatment of the steel bonded hard alloy die amp; amp; mold
钢结硬质合金模具热处理 |
| 5. | The applications of steel - hard alloy in hot extrusion die
钢结硬质合金在热挤压模具上的应用 |
| 6. | Application of gt - 35 steel bond hard alloy on the hot working mould
35钢结硬质合金在热作模具上的应用 |
| 7. | " gc " for super hard alloy and gem
超硬合金宝石时用gc |
| 8. | Hard alloy products for rock d
凿岩工具用硬质合金制品 |
| 9. | Hard alloy products for geolog
地质勘探工具用硬质合金 |
| 10. | Hard alloy products for proces
建材加工工具用硬质合金 |
