官员们都认为这是杞人忧天拒不接受，但是卢拉对此十分担心，并且破例第一次参加了巴西国家能源政策委员会（National Energy Policy Council）的最近一期会议。
Officials dismiss this as alarmist. But Lula is worried enough to have attended a recent meeting of his for the first time.
介绍长江口深水航道治理一期工程北导堤袋装砂堤心斜坡堤的设计与施工。
The design and construction of the sloping- faced north leading dike with bagged- sand core for the 1st phase of the Yangtze Estuary deepwater channel regulation project are introduced.
介绍长江口深水航道治理一期工程北导堤袋装砂堤心斜坡堤的设计与施工。
The design and construction of the sloping- faced north leading dike with bagged- sand core for the 1st phase of the Yangtze Estuary deepwater channel regulation project are introduced.
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