pitheads area
矿井口区域
pitheads operations
矿井口作业
pitheads workers
矿井口工人
pitheads site
矿井口现场
pitheads equipment
矿井口设备
pitheads safety
矿井口安全
pitheads access
矿井口通道
pitheads management
矿井口管理
pitheads conditions
矿井口条件
pitheads history
矿井口历史
the workers gathered at the pitheads before their shifts.
工人在井口集合，准备开始工作。
safety measures were implemented at the pitheads to protect the miners.
在井口实施了安全措施以保护矿工。
many pitheads have been closed due to the decline in coal demand.
由于煤炭需求下降，许多井口已关闭。
the pitheads are often the focal point of mining communities.
井口通常是矿业社区的中心。
at the pitheads, miners discuss their plans for the day.
在井口，矿工们讨论当天的计划。
environmental concerns have arisen around the old pitheads.
关于旧井口出现了环境问题。
revitalization projects are underway at several abandoned pitheads.
多个废弃井口正在进行复兴项目。
pitheads are often associated with the history of coal mining.
井口通常与煤矿开采的历史相关联。
photographs of the old pitheads tell stories of the past.
旧井口的照片讲述着过去的故事。
new technologies are being tested at the pitheads to improve safety.
新技术正在井口进行测试，以提高安全性。
pitheads area
矿井口区域
pitheads operations
矿井口作业
pitheads workers
矿井口工人
pitheads site
矿井口现场
pitheads equipment
矿井口设备
pitheads safety
矿井口安全
pitheads access
矿井口通道
pitheads management
矿井口管理
pitheads conditions
矿井口条件
pitheads history
矿井口历史
the workers gathered at the pitheads before their shifts.
工人在井口集合，准备开始工作。
safety measures were implemented at the pitheads to protect the miners.
在井口实施了安全措施以保护矿工。
many pitheads have been closed due to the decline in coal demand.
由于煤炭需求下降，许多井口已关闭。
the pitheads are often the focal point of mining communities.
井口通常是矿业社区的中心。
at the pitheads, miners discuss their plans for the day.
在井口，矿工们讨论当天的计划。
environmental concerns have arisen around the old pitheads.
关于旧井口出现了环境问题。
revitalization projects are underway at several abandoned pitheads.
多个废弃井口正在进行复兴项目。
pitheads are often associated with the history of coal mining.
井口通常与煤矿开采的历史相关联。
photographs of the old pitheads tell stories of the past.
旧井口的照片讲述着过去的故事。
new technologies are being tested at the pitheads to improve safety.
新技术正在井口进行测试，以提高安全性。
探索常用高频词汇