查询词典 limestone

In these limestones, thin layers of limestone are interbedded with mudstones.

对新疆柯坪地区中奥陶统灰岩和泥岩交互沉积地层中的结核状灰岩的沉积环境和形成机制进行了研究。

The company is specializing in the field of cement and limestone producing, building materials, internation trade.

公司主要从事水泥、石灰石生产、建筑建材的国内外贸易。

Driving up the mountainous road to the large Druze village of Beit Jann, I hadn't remembered the route as being quite so beautiful -- with knarled olive trees growing in the red soil scattered with white limestone rocks.

开车上山来到一个很大的德鲁士村庄--贝特杰，我已不记得这条路是如此的安静和美丽了，长着硬节的橄榄树生长在散满白色石灰石的红土上。

Exposed rock strata range from the 1.7 billion-year-old Vishnu Schist of the Inner Gorge, to the pale caprock Kaibab limestone deposited 250 million years ago, to the 1 million-year-old black lava flows in the western canyon.

暴露岩层中，从1.7亿岁片岩他人的峡谷内，到帕莱盖层kaibab石灰石存入250万多年前，以100万英镑岁黑色熔岩流在西部大峡谷。

It is interesting in view of the unique landforms and karstic features that are encountered in limestone terrains, e.g.

它由于在石灰石地形遇到的独特的地形和岩溶的特点是有趣， e.g。

The karstic features and associated engineering geological problems of both the limestone hills and the bedrock are discussed in the paper.

石灰石小山和根底的岩溶的特点和伴生的工程学地质问题在本文被谈论。

Several problems concerning karstic study of Majiagou limestone in area of North China are discussed in this paper.

讨论了华北地区奥陶系马家沟组灰岩（O2）岩溶研究中的几个问题，包括沉积岩溶、暴露岩溶、埋藏岩溶、现代岩溶及陷落柱等。

The predominant reservoir of Qom Formation in Kashan area is marine carbonate rock, most of whom is bioclastic limestone. The reservoir is the fracture-pore reservoir with low porosity and low permeability.

Kashan地区主要储集层为Qom组海相碳酸盐岩，它是一种裂缝-孔隙型储层，属于低孔低渗储层，岩石表现为脆性。

Lateritic gold deposit is a new type of gold mines which was found in the karst area of China,its characteristic is blending presence of limestone and lateritic gold deposit.

红土型金矿是岩溶地区新发现的一类金矿类型，其特点是石灰岩基岩与金矿红土混生。

The percentages of PP in total phosphorus of lateritic red soil of granite, lateritic red soil derived from sand shale and limestone soil were 93.29%、93.38% and 83.21%,respectively.

随着磷肥施用次数的增加，径流可溶态活性磷和生物有效磷占径流TP的比例也逐渐增大，径流PP中可以转变为BAP的含量也逐渐增大。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。