bitumen ship
常见例句
- Bitumen's carbon footprint is improving, though, through technological innovation--and the fuel expended in transport is clearly lower than the amount needed to ship oil from Saudi Arabia.
虽然沥青的碳足迹（碳足迹：某人一段时期内活动产生的碳排放总量，译者注）正在通过技术革新得以改善，而且用于运输的燃料开支显然低于从沙特阿拉伯装运石油回国所必须的开支。 返回 bitumen ship