Maintenance at North Sea fields and a strong Urals crude market have also contributed to Brent's premium.

北海油田的维修保养和乌拉尔原油市场的强劲也是布伦特原油贴水收窄的重要原因。

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How can we ensure high technical standards of design, manufacture, construction, maintenance, operation and performance that enhance the safety of life and property at sea?

我们该如何做才能够确保在设计、制造、结构、维修、操作和施工等方面工作的较高技术标准，从而能够提高我们的人身和财产在海洋领域的安全？

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