underground mine

例句 (10)

• The miners worked deep inside the underground mine.矿工们在地下矿井深处工作。
• Safety regulations are crucial for operating an underground mine.安全规定对运营地下矿井至关重要。
• Many precious minerals are extracted from underground mines.许多珍贵矿物是从地下矿井中提取的。
• The closure of the underground mine led to job losses.地下矿井的关闭导致了失业。
• Exploring an abandoned underground mine can be dangerous.探索废弃的地下矿井可能很危险。
• New technology has improved efficiency in underground mining operations.新技术提高了地下采矿作业的效率。
• The vast network of tunnels revealed the scale of the underground mine.庞大的隧道网络展现了地下矿井的规模。
• Ventilation is a major concern in any underground mine.通风是任何地下矿井的一个主要问题。
• He spent years working in a remote underground mine.他在偏远的地下矿井里工作了多年。
• The company plans to open a new underground mine next year.公司计划明年开采一个新的地下矿井。