基岩的例句（基岩在句子中的用法）

• A portion of bedrock or other stratum protruding through the soil level. 露出地表的一部分基岩或其他地层.
• The primary coastline of the port was bedrock embayment and composed of Mesozoic granite. 三亚港原始岸线为基岩港湾海岸,由中生代花岗岩构成.
• Petroleum or oil photogeology is primarily an evaluation of bedrock conditions. 石油或石油摄影地质主要是研究基岩情况的.
• It took five years to drill down to bedrock. 耗时五年才钻到了基岩。