相同的原理用到这儿关于推出任何内部模型凹穴，也就是说零件在顶出时必须能自由扩张答应形成的模型凹穴通过型芯的约束。
The same principle applies here as to stripping any internal undercut i. e. the molding must be free to expand during ejection to permit the molded undercut to ride over the restriction on the core.
当他们到了一座高山之顶，他拿了一块大石，将此做成一个深穴，放下死尸和她的服装和珠宝。
When they reached a high mountain, they took up a large stone, which formed the mouth of a deep pit and let down the body with all its apparel and jewels.
治疗组采用电刺激小脑顶核及百会穴合并口服活脑冲剂结合常规药物治疗；
The treatment of cerebellar fastigial nucleus and Baihui-acupoint by electrical stimulation combined with Huonao-electuary was applied in the treatment group.
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