砂岩的例句（砂岩在句子中的用法）

• Alternating sandstones and shales are regarded as important. 蚀变的砂岩和页岩是很重要的.
• The coarsest sandstones intercalated with grey mudstones. 最粗粒砂岩与灰色泥岩成互层.
• Houses in the area are built of sandstone. 这个地区的房屋都是用砂岩建的.
• Microstructure changes, microfracture characteristics and its generation mechanisms during MWH were studied through laboratory. 通过实验手段研究了微波加热前后砂岩岩样微观结构变化 、 微裂缝产生机理及特征.
• A green variety of microcline semiprecious stone. 一种橄榄绿的砂岩,含海绿石.
• The reservoir sandstone was believed to have been deposited in a littoral environment. 储集层砂岩就被认为是近海环境的沉积.
• The reservoir of Shahai Formation in Kerkang oilfield is mainly composed of lithic sandstone and sandyconglomerate. 科尔康油田沙海组储集层的岩石类型主要为岩屑砂岩和岩屑砂砾岩.
• The channel is overlain by siltstone and lenticular beds of limestone. 河道上面覆盖着粉砂岩和石灰岩透晶体.
• Sandstone type uranium deposits in interlayer oxidation zone are large or super large and in - situ leachable. 层间氧化带砂岩型铀矿往往形成可地浸的大型和超大型铀矿床.
• A shale formation with sandstone interbedded is also a potential oil bearing formation. 以泥岩为主,夹砂岩的地层也可能是油气层.
• Sandstones are, as a rule , interbedded with shales. 砂岩通常都与页岩互层.
• Channels are incised by streams into the underlying red siltstones. 古河道由水流切割而侵入下伏的红色粉砂岩中.
• These organics impregnate large volumes of sandstone. 这种有机质渗入了大面积的砂岩.
• The only local coarse - grained sand - stones in the uppermost part are important for uranium. 仅最上面局部的粗粒砂岩对铀是有利的.
• The petroleum exploration geologist working with subsurface channel sandstone must have a background knowledge of geomorphology. 和地下的水道砂岩打交道的石油地质工作者,必须具备地貌学方面的基础知识.
• This paper studied the geochronology of sandstone - type uranium deposit in the Dongsheng area of Ordos Basin. 文章研究了鄂尔多斯盆地东胜地区砂岩型铀矿成矿年代学特征.
• The reservoir is mainly composed of lithic arkoses, some lithic feldspathic sandstones, and feldspathic litharenite sandstones. 本区储层岩性以岩屑长石砂岩为主, 部分为岩屑质长石砂岩和长石质岩屑砂岩.
• The sedimentary members are largely turbidites of greywacke facies. 沉积岩的组成大部分为杂砂岩相的浊积岩.
• These sandstone bodies form elongate lenses. 这些砂岩体形成伸长的透镜体.
• It passes mainly through the purple -- color soft sandrock and mudstone in Triassic or Dyas Systems. 隧道主要通过三迭系、二迭系 紫红色 软质砂岩、泥岩岩层.