The technology character of the base is analyzed, the structure of outer shell injection mold and the determination of core pulling structure, as well as the re- design of slide structure are introduced respectively.
分析了底座零件的工艺特点,介绍了外壳注射模的结构及抽芯结构的确定,滑块结构的重新设计。
The block constructions cut by all classes of active faults exposes the result of tectonic movement.
地质动力区划方法逐级使用地形测量图并结合其它方法查清活动断裂,用以揭示地壳的区域岩体断块结构以及评估其力学状态。
