砂岩
例句与用法
- The sediments are detrital and largely of greywacke facies .
沉积岩为碎屑质,大部分属于杂质砂岩相。 - The limestone, sandstone and shale of this area were soft .
这个地区的灰岩、砂岩和页岩都是很柔软的。 - The channel type is very unusual, of all the types of sandstone .
在各类砂岩中,水道砂岩是很特殊的。 - 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。 - 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。 - 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。 - Their interpretation of the original shape of the sand body is suspect .
他们对砂岩体原始形态的解释是靠不住的。 - Both the upper and lower sandstone units of the precipice are oil-bearing .
普雷西皮斯的上部和下部砂岩单元都含油。 - The presence of fragments of silicified siltstone retains their original bedding .
硅化粉的砂岩碎块保留有原始层面。 - Sandstone and conglomerate are the consolidated equivalent of sand and gravel .
砂岩和砾岩分别是砂和砾石固结的产物。
用"砂岩"造句