题目内容：
按支护方式不同，交岔点可分为简易交岔点和 。
参考答案：
选择题：按支护方式不同，交岔点可分为简易交岔点和 。
- 题目分类：河南理工大学-采矿工程-井巷工程
- 题目类型：选择题
- 查看权限：VIP
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