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- In the comprehensive treatment of coal face gas in Panyi Mine, high level suction roadway above the coal seam top and embeded suction pipe were used to draw out gas, which obtained good effect. 介绍了潘一矿在综合治理采煤面瓦斯的过程中,利用在煤层顶板施工高抽巷,高抽巷内埋设抽放管路抽放瓦斯,加强抽放取得显著效果;
- Application of High Level Suction Roadway Gas Emission Technique in Controlling Coal Face Gas 高抽巷瓦斯抽放技术治理采煤工作面瓦斯的应用
- high level suction roadway 高抽巷
- China has a high level of civilization. 中国有高度的文明。
- Our effort is gear to a higher level of production. 我们调整力量将生产推向更高的水平。
- An exam demands a high level of concentration. 考试时需要全神贯注。
- We need someone with a high level of arithmetic. 我们需要一个精通算术的人。
- It is rare to watch such a high level game. 这么高水平的比赛还真不多见。
- High Level of Communication Skills. 具有较强的沟通和协调能力。
- High-press F.O. Pipe drain tank high level alarm. 高压燃油管泄漏油箱高位报警。
- These workers enjoy a high level of job security. 这些工人享有很高的工作安全度。
- They were determined to press their case at the highest level. 他们决定把他们那事向最高层反映。
- How to manage high level professionals? 知识性人才的管理?
- Are bunker tanks fitted with high level alarms? 燃料舱是否装有高位报警器?
- Are independent high level alarms fitted? 是否装有独立式高位报警器?
- Our effort is geared to a higher level of production. 我们调整力量将生产推向更高的水平。
- The talk took place at a high level. 会谈在高层中进行。
- "Dao jia" here means to reach a high level. “到家”在这裡指达到相当高的水準。
- Is an engine-room bilge high level alarm fitted? 有没有安装机舱污水高位报警器?
- It had once reached a very high level. 它在历史上曾发展到相当高的水平。
