高层中的电梯内设对讲话机，设置紧急呼叫按钮和门磁控制开关，安装挂墙明装红外幕帘探测器；

In the high-level elevator supposes to speaks the telephone, the establishment emergency call button, the installment pyroscan;

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如果呼叫筛选出切换开关是在螺纹铣削主要对话，特征和圆的圆形按钮备选方案的选择和选择所有按钮活跃。

If the Call Out filter toggle is switched on in the Thread Milling Main dialog, the Feature and Circle radio buttons of the Selection options and the Select all button are active.

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