动词短语
中文翻译：煤炭切割
同义词：
['mining', 'excavation']
例句：
-
1.The coal cutting machine is used to remove the coal from the mine.
煤炭切割机用于从矿井中移除煤炭。
-
2. The miners are cutting through the rock to reach the coal deposit.
矿工们正在穿过岩石以到达煤炭矿藏。
-
3. The coal cutting operation has been suspended due to safety concerns.
由于安全担忧，煤炭切割作业已被暂停。