beded structure造句

• X-radiography has sometimes been used with success to detect bedding structures and bioturbation in apparently uniform sandstone .
  X射线照片有时已成功地用来发现外表均一的砂岩中的层次构造和生物扰动。
• Study on the fatigue life of the tunnel bed structure under train loads
  列车荷载作用下隧道铺底结构疲劳寿命分析
• On ceishui formation ' s bedding structure and decollement structure of lianyuan depression in central hunan province
  湘中涟源凹陷测水煤系顺层构造与滑脱构造研究
• X - radiography has sometimes been used with success to detect bedding structures and bioturbation in apparently uniform sandstone
  X射线照片有时已成功地用来发现外表均一的砂岩中的层次构造和生物扰动。
• The investigation provides theory basis for forecasting coal thickness , coal bed structure , and coal and gas outburst in fold area
  该研究对于开展煤层厚度、煤层构造及煤与瓦斯突出的预测研究提供了理论依据。
• Curvature analysis is one method that predicts high permeability region of coal reservoir by use of coal bed structure curvature , combined with the fracture and cleat developed degree of outcrops
  曲率分析是应用煤层构造曲率的大小，结合实际露头的裂隙、割理发育情况进行煤储层高渗区预测。
• The experimental results showed that the maximum pressure drop and the operational pressure drop were related with particles diameter , bed height and superficial velocity , and the latter was also related with bed structure
  实验表明：双喷嘴矩形喷动床的最大喷动压降和操作压降与颗粒粒径、床层高度及表观气速有关，而操作压降还与床体结构有关。