sandstone造句
61. These organics impregnate large volumes of sandstone.
62. The sandstone shows a more persistent oscillation.
63. The floor is tiled sandstone.
64. A bluish-gray sandstone used for paving and building.
65. Sandstone is our most recently developed product.
66. The Glauconite Sandstone is a persistent stratigraphic unit.
67. In the clastic reservoirs of west Sichuan Basin, sandstone and mudstone, tight sandstone and loose sandstone can be recognized by megascopic cuttings determination and drill time changes.
68. In Changxing Basin, there are abundant ground water resources, such as pore water of Quaternary system, fracture water of sandstone, fracture water and cavern water of carbonatite.
69. In the foreland basin sediment environment, the transilient group of mud rock and sandstone are the main sediment features of low-stand system tract.
70. With meso-high porosity and permeability, the Donghe sandstone member of Upper Devonian Donghetang Formation is the most important pay bed.
71. Basins in Jiangxi province mostly are red basins dominated by sandy conglomerate, and some conglomerate and sandstone with calcareous and ferruginous cementation.
72. Lithology of the Chang-8 oil reservoirs is mainly fine-medium lithic feldspathic sandstone and feldspathic detritus sandstone.
73. The reservoir rocks consist of conglomerate, pebbly sandstone, medium-fine sandstone and siltstone.
74. This paper gives the reasons why cracks are formed in the walls of multistorey buildings with blocks of red sandstone as building material and also gives preventive measures against the cracks.
75. Both the two plates of thrust are the thick sandstone with high permeability, and these thrust block traps can accumulated heavy oil.
76. Tetrahedron sandstone statues tower, the existing four, descending, were folded pyramid.
77. It is shown that the pore ratio and permeability of sandstone are reduced with the increasing of confining pressures conforming to the rule of logarithmic function.
78. Gritrock is siliceous sandstone.
79. Mid-lower cretaceous sandstone uranium deposit of basin of Guojiawan and Guguan in north China platform west and Qinqi geosyncline east.
80. The formation of secondary quartz, albitite, calcite and laumontite affected the storage physical properties of sandstone in different degrees.
81. Uranium exploration for unconformity-related deposits in Palaeoproterozoic metasediments was carried out below a thick cover of Kombolgie Sandstone at Arnhen Land, Northern Territory.
82. For clean sandstone, the acoustic dispersion of compressional wave exists obviously when its porosity is more than 28%.
83. The buried hill tuff oil pool of Hanan Oilfield has an unconformable contact with overlying sandstone of Aershan Group.
84. Porosity logging methods examining gas reservoirs of sandstone and argillaceous sandstone through acoustic wave and density are effectively used in coal beds.
85. Two kinds of failure theories are used to explain the failure types of sandstone with large porosity based on the experimental results under different saturated liquid conditions.
86. The Jurassi reservoir in Wu-Xia area is dominated by lithic sandstone and feldspathic litharenite under alluvial fan, fan delta and braided river sedimentary environments.
87. At the brink of 400ft sandstone cliffs, tussocky clumps of sea pinks quivered as the waves agitated below.
88. The result shows that the density and bulk modulus are sensitive to gas bearing formation and the gas bearing sandstone is characterized by low density and bulk modulus.
89. There exist two types of organic inclusions in the quartzose grain cracks of oil sandstone reservoir in Lukeqin structural belt, Turpan-Hami basin.
90. The calculation method of primary wave and second wave speed were studied when the oil saturation and effective pressure of unconsolidated sandstone reservoir with high porosity in X Oilfield changed.
123456789