working face造句

例句与造句

1. Gas control of top slice working face with stage roadway
   腰巷治理顶分层工作面瓦斯
2. Mining practice of working face going through fault zone
   综采工作面过断层采煤实践
3. Treatment of mine roof water in blasting working face
   发挥企业管理的考核作用
4. Practice of recovery working face crossing roadway mining
   回采工作面跨巷道开采的实践
5. Discussion on recovery working face first caving technique
   回采工作面初次放顶技术探讨
6. It's difficult to find working face in a sentence. 用working face造句挺难的
7. Regulating gas flow direction for gas control in working face
   调节瓦斯流向治理采面瓦斯
8. Innovative design of working faces in pansan mine
   潘三矿工作面设计的创新
9. Treatment to lost blast in grent fault drifting working face
   大断面掘进工作面的丢炮治理
10. Working faces gas drainage technology in extraction infancy
    初采期间的工作面瓦斯抽放技术
11. Extended practice of fully - mechanized caving working face linking
    综放工作面对接延长实践
12. Study on hard roof working face first pressure managing way
    坚硬顶板工作面初压管理的研究
13. The management of large angle blasting mining working face on
    条件下大倾角炮采工作面的管理
14. Gas comprchensive prevention in comprehensive mining working face
    综采工作面的瓦斯综合防治
15. On the management of strengthening the roof of working face
    浅谈如何加强回采工作面顶板的管理
16. Controlling design of working face with thick and hard roof
    高档普采工作面端面顶板的有效支护
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