petroleum reserves的用法和样例:
例句
- The Saudis hold one-fourth of the world's proven oil reserves.
沙特拥有世界已探明石油储量的四分之一。
- Low-grade petroleum reserves has a large proportion in the total petroleum resources in China.
低品位石油储量在中国石油资源总量中占有很大的比重。
petroleum reserves的相关资料:
临近单词