If humans are ever going to establish any sort of base on the moon, it'll be a lot easier with a local source of water; the stuff is, after all, awfully heavy to lug all the way from Earth.
如果人类想在月球上建立任何程度的基地,当地有水源的话会容易得多,毕竟从地球运水会重得让你吃不消。
If humans are ever going to establish any sort of base on the moon, it'll be a lot easier with a local source of water; the stuff is, after all, awfully heavy to lug all the way from Earth.
如果人类想在月球上建立任何程度的基地,当地有水源的话会容易得多,毕竟从地球运水会重得让你吃不消。
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