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- Research of rock fragmentation mechanism with high-pressure water jet 高压水射流破岩机理研究
- rock fragmentation mechanism 破岩机制
- The fragmentation mechanism of the carbon black was analysed. 分析了炭黑在气力输送过程中的破碎机理。
- A rock fragment foreign to the igneous mass in which it occurs. 捕虏体指在火成岩中形成的外来岩石碎片
- A rock fragment between 4 and 64 millimeters(0.16 and 2.51 inches) in diameter, especially one that has been naturally rounded. 水晶石石英断片,直径4到64毫米(0.;16到2
- A whole set of prediction method of rock fragmentation was presented. 摘要提出一整套岩体块度预测方法。
- In order to study mechanism and distribution state of waste rock fragmentation, a fractal model of self-similarity about waste rock fragmentation was set up in fractal geometry in this paper. 摘要为了探讨冒矸破碎的机理及分布状态,从分形几何学的角度建立了冒矸破碎统计自相似分形模型,并通过随机破碎个数与自相似比的数学期望,给出了冒矸破碎分形自相似维数的计算公式;
- Effect of detonation wave in rock fragmentation is detailedly introduced several new smooth blasting methods are brougth forward according to its mechanism of rock fragmentation in this paper. 文中较详细地介绍了爆轰波在爆破破岩中的作用,根据其破岩机理提出了几种新的更优越的光面爆破方法。
- We also investigated the relationship between their fragmentation mechanism and structures of the two alkaloid isomers. 并研究了异构体质谱碎裂规律与结构之间的关系。
- An unconsolidated mixture of rock fragments or pebbles. 砾石岩石碎片或卵石的松散的混合物
- To apply a surface of rock fragments or pebbles to. 用砂砾铺覆以岩石碎片或卵石的表面
- Bis(thiazoline) and bis(oxazoline) possess the same fragmentation mechanism under EI conditions.An unusual fragmentation pathway has been found in the compounds studied. 在EI条件下,双恶唑啉系列和双噻唑啉系列具有基本相同的碎裂机理,在所研究的化合物中发现了一个不常见的碎裂途径。
- A rock fragment between64 and256 millimeters in diameter,especially one that has been naturally rounded. 圆石子直径由64至256毫米的岩石块,尤指自然形成的圆形石子
- A rock fragment between64 and256 millimeters in diameter, especially one that has been naturally rounded. 圆石子直径由64至256毫米的岩石块,尤指自然形成的圆形石子
- A rock fragment between4 and64 millimeters(0.16 and2.51 inches) in diameter, especially one that has been naturally rounded. 水晶石石英断片,直径4到64毫米(0。16到2。51英寸),尤指天然圆形的石英颗粒
- Gravel is an unconsolidated mixture of rock fragments or pebbles. 砂砾是砾石岩石碎片或卵石的松散的混合物。
- Condusions The secondary porosity existed in the volcano lithic fragment mostly as well as in the colloidal substance and sedimentation rock fragment. 油气储集体中次生孔隙占有重要地位,对油气的储集、渗流起主导作用。
- Composed chiefly of rock fragments of volcanic origin. 火或碎屑物的由火山造成的碎石所组成的
- On this basis of the research, the fragmentized mechanism of coke in a blast furnace is analyzed. 在此基础上,从理论上分析了高炉用焦炭的破碎机理。
- Results The secondary porosity was chief pore type, consisting of dissolving pores in the lithic fragment, colloidal substance and sedimentation rock fragment. 结果该盆地碎屑储集体中次生孔隙类型有,胶结物的溶蚀孔、长石颗粒溶孔和岩屑溶孔;