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Jiaolong submersible to dive 7,000-meter

(chinadaily.com.cn / Xinhua) Updated: 2012-06-03 14:01

Jiaolong submersible to dive 7,000-meter

The "Xiangyanghong 09" scientific exploration ship, the mother ship of the Jiaolong, sets off on Sunday for a 7,000-meter dive in the Mariana Trench region. [ Photo/Xinhua]

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