Coal-mining became a key industry for the Welsh, employing tens of thousands at its height.
煤矿业成为威尔士的关键产业, 在其鼎盛时期雇佣了成千上万的工人.
互联网摘选
介绍一种新研制的煤矿井下自动风门远程控制系统.
互联网摘选
Discussion on Establishing Coal Mine's Technical Archives Management Information System
论建立煤矿技术档案管理信息系统
互联网摘选
Due to the close bank and plentiful iron rocks this is usually a congested mine.
由于银行和充裕的密切,这是铁一般的一泓岩煤矿.
互联网摘选
介绍了济宁二号煤矿箕斗装载硐室施工方案及技术.
互联网摘选
Astra has interests in coal mining, palm oil production, cars, banking, toll roads, IT and taxis.
阿斯特拉的业务范围包括煤矿开采、棕榈油生产、汽车、银行业、收费公路、IT和出租车。
互联网摘选
刺槐、紫花苜蓿、沙打旺、藜、圆叶牵牛、狗尾草等适合作为阳泉煤矿区矸石山生态修复的植物物种。
互联网摘选
Cage bushing is the important part of the flexible guidance of coal mine shaft.
罐笼衬套是煤矿竖井柔性导向的重要部件.
互联网摘选
结果表明：显德汪煤矿垂直应力近似等于上覆岩层的自重应力，最大主应力为北东方向，且为近水平压应力。
dict.cnki.net
Now, more than two hundred federal safety officials are examining the mines in West Virginia.
目前, 有200多名联邦安全官员在西弗吉尼亚州检查各个煤矿的安全工作.
互联网摘选
However a local statute forbids the mining of coal ina way as to harm aa dwelling.
然而,地区法律禁止以损害居所的方法开采煤矿.
互联网摘选
煤矿安全管理工作中数据密集 、 计算密集 、 资源分散 、 异构等问题制约了行业应用和信息化发展.
互联网摘选
There is some instructional signification to soft rock tunnel project and practice of mine.
对煤矿软岩巷道工程实践有着一定的指导意义.
网络文摘精选
Products are widely used in machinery. Chemicals. Inflammable and explosive mines and other places.
产品广泛应用于机械. 化工. 煤矿等易燃易爆的场所.
网络文摘精选
Rescuers recover a victim at the mine tunnel in West Sumatra, Indonesia, on Tuesday.
周二,搜救人员从煤矿中救起了一名受害者.
互联网摘选
