常見例句雙語例句Currently, Dalian transportation company PetroChina almost undertakes local refined product all freight transportations deal. At the end of the paper, some suggestions are given .文章的后兩部分重點對中油大連海運(yùn)分公司的經(jīng)營進(jìn)行了分析，并在此基礎(chǔ)上對其經(jīng)營策略提出了幾點建議。 返回 refined product transportation