ConocoPhillips oil spill
... 高黎贡山 » The gaoligong mountains 康菲漏油事件 » ConocoPhillips oil spill 提升1.5倍 » Improved 1.5 times ...
All of the oil spill
...368 51 commercial B friendship block LB container 康菲漏油事件 » All of the oil spill 接下来,就由我们组的李文娜同学讲解下面的问题。 » Next, by our group Li Wenna students explain the questions below.