limestone

名词石灰岩，石灰石

1. 石灰石：Columbia)和阿尔帕塔省(Alberta)交界处时,把头贴着窗边,向下俯视那一片连one),石灰石(Limestone)等构成的岩样群山. 从九千到一万米的飞行高度上看飞机到达卡加利(Calgary)时,正是当地时间下午三点. 阳光正灿烂地照耀

2. 石灰岩：描 述: 石灰岩 (Limestone) 简称 灰岩 以方解石为主要成分的碳酸盐岩. 有时含有白云石、粘土矿物和碎屑矿物,有灰、灰白、灰黑、黄、浅红、褐红等色,硬度一般不大,与稀盐酸反应剧烈. 结构较为复杂,有碎屑结构和晶粒结构两种.

3. 灰岩：相似之处:与美国相似的是,加拿大石材产业也由少数厂商所主宰,尤其是源於魁北克(Quebec)的几家大厂,如Granicor Inc,Granite Bussiere Inc,Lacroix & fils等,尤其花岗石(Granite),石灰岩(Limestone)等大理石以外之石种更为明显;

4. 工程地质及勘察石灰岩：2. 工程地质及勘察深成岩plutionic rock | 2. 工程地质及勘察石灰岩limestone | 2. 工程地质及勘察石英quartz

1. 灰岩；石灰岩
    Limestone is a whitish-coloured rock which is used for building and for making cement.

    e.g. ...high limestone cliffs...
           高耸的石灰岩峭壁
    e.g. The local limestone is very porous.
           当地的石灰岩有很多孔隙。

1. Initial investigation indicated that the sinking was caused by piling work of a real estate project that triggered an underground limestone cave.

2. limestone什么意思

2. The Snow Cave is another piece of giant limestone adjoining Icy Hill.

3. 911查询·英语单词

3. About a meter of limestone sits under the red topsoil and this combination of rich minerals and terroir gives the region's wines their distinct flavors.

4. Produced 300 million years ago when an ancient sea covered this area, the limestone is formed from the compressed fossilised remains of sea creatures.

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5. Surrounded by cypress trees and pines, the miniature peak is constructed of limestone from Taihu Lake.

6. Karst depressions are usually located in regions plentiful in limestone and dolomite, where groundwater has enlarged openings to form a subsurface drainage system.

7. Among the massive limestone blocks toppled in the fourth century was a huge quartzite block with an engraving of a pharaoh.

8. The fragments of carved limestone found at the sandy site are decorated with floral motives, but do not include any inscriptions.

9. Trees grow rampant on sheer limestone cliffs, while vines hang down to the lagoon.

10. Bush had an altar built of limestone at his 647 hectares ranch for the ceremony, which will be held just before sundown when the notorious Texas heat subsides.

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