• The area is being quarried for limestone.

    地方正在开采石灰石

    《牛津词典》

  • The large limestone caves are also quarried for cement.

    这些石灰岩洞用来开采水泥原料。

    《柯林斯英汉双解大词典》

  • The basic ingredients are limestone and clay in the proportion 2:1.

    基本成分石灰石黏土比例为2:1。

    《牛津词典》

  • The local limestone is so porous that all the rainwater immediately sinks below ground.

    当地石灰岩如此多孔以致所有雨水很快到地下。

    《柯林斯英汉双解大词典》

  • The limestone is sufficiently fissured for tree roots to have breached the roof of the cave.

    石灰岩裂开了足以让树根突破洞顶。

    《柯林斯英汉双解大词典》

  • Cement is made from limestone.

    水泥石灰石制成的。

    《新英汉大辞典》

  • It's the deepest limestone cave in the U.S.

    美国最深石灰岩洞穴

    精选例句

  • Yes, so there's two kinds of limestone caves.

    是的所以石灰岩洞穴

    精选例句

  • Sulfuric acid eats away at limestone very aggressively.

    硫酸石灰石的侵蚀非常厉害

    精选例句

  • We've said that sulfuric acid dissolves limestone, right?

    我们硫酸可以溶解石灰石,对吗?

    精选例句

  • Part of the limestone rock layer is permeated by water from below.

    下面渗入部分石灰岩岩层

    精选例句

  • The sea had eaten into the soft limestone cliffs on which they had been built.

    海水吞噬他们建造出的石灰岩峭壁

    精选例句

  • They left behind their beds or basins as limestone formations that we can still see today.

    它们留下河床盆地,形成了我们今天仍然可以看到石灰岩地层

    精选例句

  • It's one of the longest and deepest limestone caves not just in the country but in the world.

    不仅美国最长最深石灰岩洞穴之一也是世界上最长最深石灰岩洞穴之一。

    精选例句

  • With a little help from this carbonic acid, moving water forms most of the world's limestone caves.

    在这种碳酸的帮助下流动创造了世界上大部分石灰岩洞穴

    精选例句

  • There are wide passages, narrow ones at all different depths, like underground tunnels in the limestone.

    所有不同深度宽阔狭窄通道就像石灰岩中的地下隧道

    精选例句

  • Most limestone and sandstone aquifers are deep and extensive but may contain groundwaters that are not being recharged.

    大部分石灰岩砂岩蓄水层广的可能含有不可再生的地下水

    精选例句

  • Most limestone and sandstone aquifers are deep and extensive, but may contain groundwaters that are not being recharged.

    大多数石灰岩砂岩蓄水很深并且规模很大,但是它们含有地下水可能当前无法再生的。

    精选例句

  • These are generally fed by groundwater springs, and many issued from limestone massifs, such as the Atlas Mountains in Morocco.

    它们通常地下泉水供养,其中许多流自石灰岩山丘摩洛哥阿特拉斯山脉

    精选例句

  • The danger is likely to continue, they say, until the waves reach an inland area of hard rock which will not be eaten as limestone is.

    他们这种危险可能持续下去直到海浪到达内陆坚硬岩石区域这些地方的岩石不会石灰岩那样侵蚀

    精选例句

  • This gas is hydrogen sulfide, rises up and mixes with oxygen in the underground water that sits in the cracks and fissures in the limestone.

    这种气体硫化氢上升石灰岩裂缝地下水氧气混合。

    精选例句

  • Another difference, very important today for distinguishing between older lake beds and newer ones, is the location of the limestone formations.

    如今区分床方面非常重要另一个不同点在于石灰岩地层的位置

    精选例句

  • So we have been fairly thorough in our discussion about coral reefs, which of course are prominent, oceanic features made of hard limestone skeletons produced by tiny coral animals.

    我们珊瑚礁讨论已经相当深入了;显然,珊瑚礁具有显著海洋特征小型珊瑚动物制造石灰骨架构成。

    精选例句

  • When I was researching this for a study a few years ago, I visited a couple of these typical limestone caves, and they were all very wet, you know, from streams and rivers.

    几年这项研究,我探访了其中几个比较典型洞穴它们潮湿你们也知道是因为小溪和河流的缘故。

    精选例句

  • There are several limestone quarries in the Mendips.

    沿海平原几个石灰岩采石场

    精选例句

  • Solutional processes have widened and deepened the grykes of the limestone pavement.

    溶蚀作用使石灰石路面灰岩深沟变宽变深。

    精选例句

  • The rest of the cave is made of limestone.

    其余石灰岩组成

    article.yeeyan.org

  • Most caves are formed by limestone, a carbonate rock.

    大多数洞穴石灰岩形成的,这是一种碳酸盐岩。

    article.yeeyan.org

  • It was formed as a limestone cave during the glacial period.

    于冰河时期形成石灰岩洞

    down02.putclub.com

  • It was formed as a limestone cave during the glacial period.

    于冰河时期形成石灰岩洞

    down02.putclub.com

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