基本解釋[交通運(yùn)輸工程]瀝青運(yùn)輸船英漢例句雙語例句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.雖然瀝青的碳足跡（碳足跡：某人一段時期內(nèi)活動産生的碳排放縂量，譯者注）正在通過技術(shù)革新得以改善，而且用於運(yùn)輸?shù)娜剂祥_支顯然低於從沙特阿拉伯裝運(yùn)石油廻國所必須的開支。bitumen ship更多例句專業(yè)釋義交通運(yùn)輸工程瀝青運(yùn)輸船