毛里塔尼亚“友谊港”工程是我国援建的一项较大的工程，建港地区自然条件恶劣，问题较复杂。

"Friendship Harbour" in Mauritania was one of the largest foreign projects sup - ported and constructed by China. Natural conditions in the area are adverse with rather complicated problems.

youdao

毛里塔尼亚“友谊港”工程是我国援建的一项较大的工程，建港地区自然条件恶劣，问题较复杂。

"Friendship Harbour" in Mauritania was one of the largest foreign projects sup - ported and constructed by China. Natural conditions in the area are adverse with rather complicated problems.

youdao