| 1. | Information network construction of large coal enterprises
大型煤炭企业信息化建设 |
| 2. | Discovery of dacheng large coal gas field and its meaning
冀中大城大煤气田的发现及其意义 |
| 3. | The design of computer integrated monitoring system for large coal - preparation plant
大型选煤厂计算机集成监控系统的设计 |
| 4. | Tight bottom and large coal forming causes and countermeasures in antaibao opencast
安太堡露天矿产生根底与大块的原因及防治措施 |
| 5. | Implementing circular economy to promote sustainable development of large coal enterprises
实施循环经济推动大型煤炭企业可持续发展 |
| 6. | One day the following february he was sent on an errand to a large coal company s office
月里的一天，他被派到一家大煤炭公司的办公室去办事。 |
| 7. | The $ 180 - million plant will be the largest coal - conversion facility yet built in the united states
这座1 8亿美元的工厂，将成为迄今美国最大的煤转化设施。 |
| 8. | The $ 180 - million plant will be the largest coal - conversion facility yet built in the united states
这座1 8亿美元的工厂，将成为迄今美国最大的煤转化设施。 |
| 9. | China had emerged in recent years as the world ' s second - largest coal exporter , behind australia
近年来，中国已一跃成为仅次于澳大利亚的全球第二大煤炭出口国。 |
| 10. | China and the united states , along with russia , have the world ' s largest coal reserves ; those reserves will expire
中国、美国及俄罗斯是世界上煤炭储备量最多的国家；这些国家的煤炭储备也行将枯竭。 |
