单词：bottom wall
bottom wall的用法和样例：
例句
- A vertical fault has neither a footwall nor a hanging wall.具有直立断层面的断层既无上盘，也无下盘。
- Then the block in the southern side of this fault is the hanging wall and the block in the northern side of this fault is the footwall.那么，位于这条断层南侧的岩层是上盘，位于这条断层北侧的岩层则是下盘。
单词：bottom wall 相关文章
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