Some of it became entrained with sand and the sediment coalesced into mats that will stay submerged until they are weathered by the water or spotted by the Coast Guard.

应该有部分原油渗入沙中，并和沙一起沉淀最终合成一体。 它们在被水风化或被海岸巡逻队探测到之前都会淹没在水中。

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Ana Wisneski of the U.S. Coast Guard. Bring plenty of water to drink, sun protection, a flashlight, vital medications, and white sheets or colorful towels to signal rescuers.

带上足够喝的水、防晒用品、手电、救命药、白色床单或者颜色鲜艳的毛巾作为求救信号。

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At the port Jack asks a Coast Guard officer if he can see the body they found in the water because it was his daughter.

在港口，杰克问一名海岸警卫队队员，他是否可以看看他们在海中找到的尸体，因为那是他女儿。

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While the walls of the Inspiration Mars spacecraft will initially be lined with water-filled bags to guard against cosmic rays, their contents will be gradually replaced with er, byproduct that will be dehydrated through the bag (possibly using polyethylene) to reclaim and purify water for drinking.

ENGADGET

In most cases, the local police departments do not have the level of training or legal authority that the Coast Guard has to conduct the water-based security missions and interventions.

CENTERFORSECURITYPOLICY: LNG port security

Swift Water Rescue -- the lead federal agency was the U.S. Coast Guard.

WHITEHOUSE: The White House