collieries怎么读，collieries的音标和真人发音
collieries是什么意思，collieries的意思是
n.煤矿( colliery的名词复数 )
collieries 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- Virtual reality system of mine can present the three-dimensional configuration of traditional mine bodies in computer , so has great significance to the production safety , optimum design and visualization of calculation results for collieries .
- 矿井虚拟现实系统是在计算机上虚拟出矿井三维实体形态，对煤矿安全生产、矿井优化设计和计算结果的可视化具有重要意义。
- On the orders of the central government , linfen was closing down small , illegal collieries and the worst-polluting factories .
- 在中央政府的要求下，临汾已经关闭一些小型，非法的煤矿和重污染工厂。
- Over the years , I have talked to black-faced miners at the mouths of illegal pits , descended deep down the shafts of huge state-run collieries , consulted labor activists , and interviewed mine owners and policymakers .
- 多年来，我曾在非法矿井口和黑色面孔的矿工们交谈，下到国有煤矿深处，咨询劳工权益活动家，采访矿主和决策者。
- Collieries destroy arable land and grazing pastures , erode topsoil , worsen air and water pollution , increase levels of river sediment ( raising the risk of floods ) , and accelerate deforestation ( especially if the coal was used to make charcoal ) .
- 煤矿破坏耕地和牧场，侵蚀土地，使得空气和水污染更加恶化，增加了河流泥沙（进而提高洪水风险），加速森林砍伐（尤其是当煤炭用来制造木炭的时候）。