A second attempt to lower a rescue capsule to the vessel began at 1700 GMT, two hours after the first try, the officials told the Itar-Tass news agency.

• 他们告诉塔斯社记者说，第一次失败两小时后，即格林威治时间1700时，又进行了第二次将救生囊靠近潜艇尝试。