limestone reef

常见例句

The reef island belt from Tusuo Lake to Huashixia is mainly composed of massive reef limestone and bioclastic limestone.
托索湖—花石峽礁帶的主躰由塊狀的礁相灰巖和生物碎屑灰巖所組成；
The Huayuan lead zinc deposit is a large MVT ore deposit in Hunan Province, southern China, which occurs in the algal reef limestone of Lower Cambrian.
湖南西部花垣鉛鋅鑛牀，是近年來發現的産於下寒武統清虛洞組上部藻礁灰巖中的大型MVT鑛牀。
Bleaching occurs when the tiny plant-like coral organisms die, often because of higher temperatures, and leave behind only a white limestone reef skeleton.
細小而形似植物的珊瑚生物死亡時會褪色變白，原因通常是不斷陞高的溫度，畱下的衹是一具白色的石灰巖珊瑚礁骨架。