名词
中文翻译：不均匀的挖掘
同义词：
['discontinuous mining', 'unstable caving', 'irregular excavation']
例句：
-
1. The uneven caving of the tunnel made it difficult for us to navigate.
隧道的不均匀挖掘使我们难以导航。
-
2. The uneven caving of the tunnel caused a series of problems with the construction.
隧道的不均匀挖掘引发了一系列建设问题。
-
3.The uneven caving of the tunnel required special equipment to ensure safety.
隧道的不均匀挖掘需要特殊的设备来确保安全。