1、

The melanic mudstones, coal beds and limestones in the lower part of the Carboniferous-Permian of the Upper Paleozoic are of high organic matter content, high thermal evolution level and high gas generating potential, which provided sufficient gas source for forming Paleozoic gas reservoirs;

上古生界石炭&二叠系下部沉积的暗色泥岩、煤层和石灰岩有机质含量高、热演化程度高、生气能力强,为古生界气藏的形成提供了充足的气源;

互联网摘选

3、

However, CORB outcrops are generally composed of red, reddish or purple shales and limestones.

而在陆地露头中,CORB主要为浅红色、红色或紫红色灰岩和页岩。

互联网摘选

4、

The karstification benefited improvement for reservoir limestones to a certain extent.

岩溶作用使得灰岩的储集性能在一定程度上得到了改善。

互联网摘选

5、

Induced porosity is typified by fracture development as found in some shales and limestones and by the vugs or solution cavities commonly found in limestones.

次生孔隙度是以某页岩和石灰岩的裂缝和石灰岩中的岩穴和溶洞为代表。

互联网摘选

6、

original porosity is typified by the intergranular porosity of sandstones and the intercrystalline and oolitic porosity of some limestones

原生孔隙度以砂岩粒问孔隙度和某些石灰石的晶体粒间和鲕状孔隙度为代表。

互联网摘选

8、

genetic types of tertiary lacustrine algal ( cyanobacteria) limestones reservoirs in western qaidam basin

柴达木盆地西部地区第三系湖相藻(蓝细菌)灰岩储层成因类型

互联网摘选

9、

the geologic substructure of the area of misurata consists of rocky formations mainly limestones and marls.

密苏拉达的地质基础主要是石灰石和泥灰构成的岩石。

互联网摘选

10、

quarry products. limestones. measurement of surface hardness. (groove width).

采石场产品.石灰石.表面硬度的测量(条纹的宽度)

互联网摘选

11、

The Neoproterozoic Jiuliqiao Formation in the Huainan region consists of sandy , silty, stromatolitic and dolomitic limestones.

安徽淮南地区新元古代九里桥组主要由砂质 、 泥质灰岩,叠层石灰岩和白云质灰岩组成.

互联网摘选

12、

Fracture densities also increase in dolomitic layers compared to limestones and anhydrates.

与石灰岩层和脱水层比,在白云岩层的裂缝密度也有所增加.

互联网摘选

13、

The isotopic signatures of most ancient limestones indicated the same process.

大多数古代石灰岩的同位素特征说明了同样的过程.

词典精选例句

14、

There are four principal types of limestones.

石灰岩有四种主要类型.

词典精选例句

15、

Alkali aggregate expansion reaction of mottled micrite dolomitic limestones

豹斑白云质泥晶灰岩的混凝土碱骨料反应膨胀行为

互联网摘选

16、

Rocks therein, namely, quartzose sandstones and limestones, exhibit clear brittle behavior.

该处岩石,如石英砂岩和石灰岩在变形过程中显示了清晰的脆性特征。

互联网摘选

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈