1.
Seventy-two miners have been found alive.
爆炸发生后，井下矿工有72人得以生还。
2.
Investigation on the Status and Related Factors of the Mental Health of Coal Miners who Worked Underground
井下矿工心理健康状况及相关因素调查研究
3.
Study on Underground Miners' Life Information and Environmental Information Monitoring System
井下矿工生命信息及环境信息监测系统的研究
4.
Collectively-owned mining enterprises must survey and draw maps showing the correlation between surface and underground workings.
集体矿山企业必须测绘井上、井下工程对照图。
5.
Helmets were dished out before the miners went underground
下井之前，给矿工们分发了安全帽。
6.
Convention concerning the Minimum Age for Admission to Employment Underground in Mines
矿山井下工作最低许可年龄公约
7.
Power Supply Plan for Thin-layers in Fully-mechanized Mining
煤矿井下薄煤层综采工作面供电方案
8.
The miners were trapped underground for days after the entrance to the mine collapsed.
矿井的入口处坍塌了，矿工在地底下受困好几天。
9.
Analysis of Underground Mining Project Outsourcing of Yinshan Mining Company
银山矿业公司井下采矿工程外包后情况分析
10.
The miners were trapped after three vertical shafts were flooded.
这个铁矿的三个竖井发生透水，将矿工困在了井下。
11.
Relationship Between Job Stress and Health Among The Coal Mine Well Descends Workers;
煤矿井下工人工作应激情况及其与健康的关系
12.
An excavation in the earth from which ore or minerals can be extracted.
矿，矿井采掘矿石或矿物的地下坑道
13.
Deepening Management Work of Danger Source in the Pit And All-aroundly Constructing Intrinsic Safety Mines
深化井下危险源管理工作 全面建设本质安全型矿井
14.
(5) having a good communications system for dispatch on the surface, underground, within and out of the coal mine;
（五）井上、井下、矿内、矿外调度通讯畅通；
15.
We must hurry, because the trapped miners can's hold out much longer.
我们必须赶快，陷在井下的矿工不能坚持多久了。
16.
Rescuing workers are sent to relieve the trapped coal miners .
抢险人员被派去解救被困在井下的煤矿工人
17.
Rescue workers were sent to relieve the trapped coal miners.
抢险人员被派去解救被困在井下的煤矿工人。
18.
The State shall take special protective measures for miners working in underground coal mines.
国家对煤矿井下作业的职工采取特殊保护措施。