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祝融号探测火星，出行安全咋保障？2个因素必须考虑，美国吃过亏
大家知道我们的祝融号火星车已经走下了着陆平台，到达了火星表面，已经开始了对火星的探测，这样我们大家自然会想到一些问题，火星环境是比较恶劣的，有哪些因素会影响我们祝融号火星车的安全？
焦维新教授145/654
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