• Coal mine safety regulation is an important instrument to correct market failure and to protect miners' rights of health and safety in the course of mining.

    煤矿安全规制纠正市场失灵保障煤矿工人劳动过程健康安全重要手段

    youdao

  • Coal mine safety regulation is an important instrument to correct market failure and to protect miners' rights of health and safety in the course of mining.

    煤矿安全规制纠正市场失灵保障煤矿工人劳动过程健康安全重要手段

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定