以往活动 - 海洋学会议/展览 in 俄罗斯
The Ocean
THE OCEAN 2011 is The First International Exhibition to be held in Moscow, from November 30 to December 2, 2011.
The Exhibition main purpose is to..
The Ocean
THE OCEAN 2012 is the II International Exhibition to be held in Moscow.
The Ocean 2012 is an inter-branch, interdisciplinary exhibition that covers..