Сагс хоосон байна
Oil platform
Oil platform
A long pipe in the centre of the tower penetrates the ocean bed until it reaches the layer that contains oil.
7 – 12-р анги
Түлхүүр үгс
mozaLink
/Веб холбоос
A long pipe in the centre of the tower penetrates the ocean bed until it reaches the layer that contains oil.
7 – 12-р анги
Түлхүүр үгс
mozaLink
/Веб холбоос