| 释义 |
Crude oil types
基本例句
原油类型
However, as is the case with the latest trends in changingcrude oil types, it must also evolve to meet changing technological needs.然而，从原油类型变化的最新趋势来看，石油化学工业同样需要进一步发展以适应技术发展的需要。
THE DISCUSSION OF THE CRUDE OIL TYPE AND ITS ORIGIN IN-YINGQIONG BASIN莺-琼盆地原油类型划分及成因探讨 |