ZhangJi

常見例句

• And the text introduced the application process and effect of moving jigger in Zhangji coal plant.
  介紹了動篩跳汰機在張集選煤廠的應用過程和應用效果。
• In the drivage of the coal drift in the Zhangji coal mine, most of the coal drift is revealed to be composite roof.
  在中厚煤層復合頂板條件下,合理確定小煤柱尺寸及巷道支護參數(shù),可提高煤炭回收率,保證巷道正常掘進和在服務期間內(nèi)的使用。
• The wall submersion in the west air shaft of Zhangji Coal Mine,is the key engineering of ensuring the shaft to satisfy production use.
  張集煤礦西回風井下沉井壁是鉆井結束后確保井筒滿足投產(chǎn)使用的關鍵工程。
• CDM project of gas utilization in Xieqiao Mine and Zhangji Mine
  謝橋礦和張集礦瓦斯利用CDM項目
• Primary Study on Slime Water Treatment in Zhangji Coal Preparation Plant
  張集選煤廠煤泥水處理的初步研究
• Pumping test in the fracture-karst aquifer in Zhangji well field in Xuzhou
  徐州市張集水源地裂隙巖溶水群孔抽水試驗研究
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