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Chapter 618 Moon rocket launched again
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Chapter 620 earth peace
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... of the earth, and then let the gravity of the moon catch the lunar exploration rocket. The time required to use the rocket engine is very little, and even the rocket engine is not needed to change the orbit.
After entering the earth-moon interaction orbit, it escapes the gravity of the earth, is captured by the gravity of the moon, and then enters the orbit of the moon.
"Lunar Exploration II was successfully attracted by the moon's gravity.
The content of this chapter is be ...
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