sandstone造句
- The thickness of this sheet sandstone is related directly to rate of regression and the amount of sand available .
这种席状砂岩的厚度直接取决于海退速率以及砂质供给量。 - In order to map the structure of the upper surface of such a sandstone body, abundant well control is required .
要编出这种砂岩体的上层面构造图,需要有大量的钻井资料。 - I came to warley on a wet september morning with the sky of the grey of guiseley sandstone .
我是九月里一个下着雨的早晨来到沃莱的;那时,天空灰蒙蒙的;很象吉斯利的砂岩。 - The principal direction of small-scale movement is from a shale or clay to a sandstone or other permeable bed .
小范围运动主要从页岩或粘土岩向砂岩或其他渗透性地层中运动。 - In general, the sandstone body have been deposited by a river, possibly a distributary flowing on a coastal plain .
一般地说,砂岩体似为河流沉积,可能是海岸平原上的分流。 - In the ostra field, venezuela, oil is produced from lenticular sandstone beds of the oligocene oficina formation .
委内瑞拉奥斯特拉油田的产油层,为渐新世奥菲西那组透镜状砂岩层。 - As an adjunct to this study, he has identified every sandstone and siltstone unit within the morrowan by number .
作为这一研究的副产品,他根据层次对比了莫罗万系中的各层砂岩和粉砂岩单位。 - Such thickening is due to the relative noncompactibility of the sandstone of the bar as compared with the enclosing shale .
这种增厚是由于砂洲砂岩与其周围的页岩具有不同的不可压实性造成的。 - The stippled area shows the distribution of a clean, permeable sandstone in the lower part of the lower cretaceous muddy formation .
图上画点部分为下白垩纪马迪组下部洁净,渗透的砂岩分布区域。 - Descriptions of sandstone bodies are commonly incomplete, and the interpretations placed on their origins may be equivocal .
对砂岩体的描述通常不是完全的,因此对它们成因的解释也可能是不明确的。 - It's difficult to see sandstone in a sentence. 用sandstone造句挺难的