On 6/22/2012, China's manned submersible Jiaolong, attempted the 3rd dive on its 7000-m level sea trials. The submersible stays for 3 hours in the deep sea, reaching the depth of 6963 meters. Divers have bottomed the vessel on the sea bed at that depth for 6 times, successfully bringing back three water samples, three sediment samples, and high-resolution pictures of the undersea creatures.
我国载人潜水器蛟龙号22日进行了7000米级海试的第三次深潜,在海底作业三个多小时,六次坐底,最大下潜深度6963米。这次下潜蛟龙号取得三个水样、三个沉积物样,
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