| 1. | Multi-cavity molds are sometimes provided with knock-out pins for easy ejection of the casting from the molds .
多腔模具有时装有顶钉，以便铸件易于脱模。 |
| 2. | Function of bunching segment in multi - cell rf gun
多腔微波电子枪聚束腔作用分析 |
| 3. | Design of the injection mould for the rubber pedestal
多唇式橡胶油封多腔模的设计制造 |
| 4. | Design of a faoating oil sealing multi cavity mould
浮动式油封多腔模设计 |
| 5. | Processing of multichamber mould for rubber sealing o - ring
形橡胶密封圈多腔模具的加工工艺 |
| 6. | Design and manufacturing technology of multihole rubber ring sulfurization mould
多腔胶圈硫化模设计与制造技术 |
| 7. | Design of the multi - cavity injection mould for the front rubber support of the engine
发动机前支承橡胶多腔注射模设计 |
| 8. | Design and manufacture of multi - cavities mould for double - lips shaped rubber oil seals
无飞边多腔橡胶密封圈压模的设计制造 |
| 9. | Multi - throat carburetor
多腔化油器 |
| 10. | 5 . a nonlinear theoretical model for multi - cavity gyroklystron is established . the analytic method on the beam - wave interaction in mid - cavity ( buncher ) is studied
五、建立了多腔回旋速调管的非线性模型与理论，探讨了中间腔中注一波互作用的研究方法。 |
