井下矿工,Coal miners worked underground
1)Coal miners worked underground井下矿工
英文短句/例句
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。
相关短句/例句
go down the pit,ie work as a miner下井(做矿工).
3)underground mine construction quality trouble井下矿建工程
4)Underground well井下矿井
5)coal mine underground煤矿井下
1.Study on scheme of IF mobile communication incoal mine underground;煤矿井下中频移动通信技术方案研究
2.The status of mobile communication incoal mine underground is introduced, the difficult technical problems including laneway infection for wireless transmission and weak signal reception and noise interference are analyzed, and ways to solve these problems are proposed.介绍了我国煤矿井下移动通信现状,分析了技术上的难题-巷道对无线传输的影响、弱信号接收和井下环境噪声干扰,提出了解决途径。
3.To solve the problem of frequent over-grade trip of fast short-circuit protection in high voltage power supply system ofcoal mine underground,a scheme of adaptive protection system based on independent substation was proposed.针对煤矿井下高压供电系统速断保护经常越级跳闸的问题,提出了一种基于独立分站的自适应保护系统方案。
6)underground mine井下矿
1.The characteristics and problems of different persons appearing in safe operation management ofunderground mine are analyzed.针对构成井下矿山整体中的不同人员在安全生产管理中所反映出的问题加以分析,采取不同的管理方法,以保证井下矿山安全生产管理有序高效地进行。
2.Based on measurement and analysis of blasting vibration of surface mine andunderground mine, all-round and scientific criteria of blasti ng safety are suggested.通过对露天矿和井下矿的爆破振动的测试分析 ,提出了比较全面、科学的爆破振动安全判据建议标准。
3.The mining system of anunderground mine is a large and complicated one that consumes huge amount of water.利用井下矿地下涌水作为矿山生产用水水源 ,在矿井排水与生产供水之间建立循环系统 ,不但合理地利用了水资源 ,节约了矿山生产新水给水 ,而且减少了大量投资 ,使矿山生产成本也随之大幅度降低 ,收到了很好的效益。
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