cut-and-fill造句

• The channel sand is not of the cut-and-fill type .
  水道砂岩不是切割--充填类型的。
• The latter sedimentary feature is common in estuaries where the development of cut-and-fill deposits of sand is strongly influenced by tidal movements .
  后一种沉积特征在港湾内很普遍，在那里沙层沉积的切割和充填的发育受到潮汐运动的强烈影响。
• The channel sand is not of the cut - and - fill type
  水道砂岩不是切割- -充填类型的。
• Practice of pre - setting laneway in underhand drift cut - and - fill stoping
  下向进路式胶结充填采矿法中巷道预留技术实践
• Cut - and - fill design
  挖填设计
• Cut - and - fill slope
  挖填斜坡
• Because of that , engineers need to create the profiles piece by piece , and also , the data within profile drawings , such as cut - and - fill , engineers have to do it manually
  此外，纵断面图的各项数据资料，如：现地高程、设计高程、挖方、填方…等资料，也必须一项一项的手动完成。
• The application of the cemented filling technic in this mine has proven that it has such advantages as high concentration of slurry , low cost of filling and filling without dewatering , etc . , so that it is special fit to underhand drift cut - and - fill stoping
  矿山应用证明，该技术具有充填浓度高、充填成本低、充填体不需脱水等显著优点，特别适合于下向进路胶结充填采矿法中应用。
• Simulation and analysis are made for the various excavation schemes for the drift cut - and - fill stoping production in xiaotianjing mine district of heqing manganese ( group ) co . by 3 - d fem and the optimized excavation scheme has played a great role in assuring a safety mine production
  应用三维有限单元法对鹤庆锰业集团公司小天井矿区上向进路分层干式充填采矿过程进行了不同开挖方案的模拟分析，所优选的开挖方案对矿山安全生产起到较大作用，模拟结果与生产实际基本一致。