The China's Mars rover, Zhurong moved from its landing platform onto the surface of the Red Planet at 10:40 a.m. on May 15th, 2021, starting its exploration around the landing site.

2021年5月15日上午10时40分，中国火星探测车“祝融”号从登陆台移至火星表面，开始对着陆点周围进行探测。

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Sans wheels, which were needed for last year’s simulations to the surface of the moon, the vehicle could be transformed for asteroid exploration by mounting it on a flying platform, says NASA.

美宇航局说，这个太空探索车是去年月球表面太空模拟的必备工具。 这一工具可以改造一下，安装在一个飞行平台来适应小行星探索。

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And then we place a platform that's submerged underneath the surface of the water.

然后我们一个地方的下面的水面淹没的平台。

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Once the wells are completed, they are connected by flexible hoses to a floating production platform on the surface.

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The oil would be pumped out to a platform on the surface as if it were an oil field.

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"We seek to provide a platform where people can share and surface content, messages and ideas freely, while still respecting the rights of others, " Levine said.

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