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Chapter 170 Venus
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Chapter 172 9 poles
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... surface of the earth's crust, all of which are hard. Rocky mantle.
Before the cataclysm, although human science and technology had already ascertained the basic material structure of the eight planets in the solar system, they only looked at things from the surface, but couldn't know from the inside. Strictly speaking, human civilization still stopped within the earth.
The gravity of Venus is similar to that of the Earth, but the atmospheric pressure is ninety times higher, making ...
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