请输入您要查询的英文单词:

 

单词 proven reserves
释义
  • Business

proven reservesnoun [ plural ]

ukusalso proved reserves

NATURAL RESOURCES the amount of gas or oil that is known to exist under the surface of the earth or under the sea and that is available for future use:

In 2007, Canada had an estimated 179 billion barrels of proven reserves, second only to Saudi Arabia's 262 billion barrels.
随便看

 

英语词典包含110679条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/9/22 6:59:47