另一纠纷就是斯匹卑尔根岛之争，俄罗斯宣称自1920年开始就有用那里的开矿权，俄挪威则称挪威拥有那里的环大陆架地区。

Another dispute is around the island of Spitsbergen, on which Russia has had mining rights since 1920. Norway says it owns the continental shelf around it.

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用来浇铸，完成以及检查O型环的机械由欧洲大陆国家制造；如此一来，当公司规模扩大时，进口这些设备就需要投入更多的资金。

The machines used to mould, finish and check its O-rings are made in continental Europe, so have become dearer just when the firm is expanding.

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首先，环南极洋流的一支——马尔维纳斯寒流向北流动，流经南美洲大陆架的边缘。

First, the chilly Malvinas Current, a north-flowing branch of the Antarctic Circumpolar Current, flows north along the edge of the South American continental shelf.

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