APNEA 发表于 2025-3-25 04:07:23

http://reply.papertrans.cn/83/8294/829322/829322_21.png

Forage饲料 发表于 2025-3-25 11:32:06

http://reply.papertrans.cn/83/8294/829322/829322_22.png

圆木可阻碍 发表于 2025-3-25 12:21:51

http://reply.papertrans.cn/83/8294/829322/829322_23.png

现实 发表于 2025-3-25 16:17:15

Book 2006oduction, to use the Moon as a platform for science and manufacturing, and to establish permanent human colonies there in a kind of stepping stone community on the way to deeper space. With governments playing a supporting role—just as they have in the development of modern commercial aeronautics an

fidelity 发表于 2025-3-25 21:50:09

http://reply.papertrans.cn/83/8294/829322/829322_25.png

CLEFT 发表于 2025-3-26 02:32:47

Settlement: Helium-3 Production Economics,e production in geographically isolated locations and supplying remote settlements and polar research stations. Use of this experience, with the appropriate perspectives on its applicability, will be highly beneficial to establishing cost-effective production operations related to helium-3 and other resources at a lunar settlement.

Pelvic-Floor 发表于 2025-3-26 05:30:36

http://reply.papertrans.cn/83/8294/829322/829322_27.png

极力证明 发表于 2025-3-26 11:56:47

http://reply.papertrans.cn/83/8294/829322/829322_28.png

gene-therapy 发表于 2025-3-26 15:47:46

lopment of modern commercial aeronautics and agricultural production—Schmitt believes that a fundamentally private enterprise is the only type of organization capable of sustaining such an effort and, eventually, even making it pay off. .978-1-4419-2025-6978-0-387-31064-0

光亮 发表于 2025-3-26 18:24:26

http://reply.papertrans.cn/83/8294/829322/829322_30.png
页: 1 2 [3] 4 5
查看完整版本: Titlebook: Return to the Moon; Exploration, Enterpr Harrison H. Schmitt Book 2006 Springer-Verlag New York 2006 Nation.astronomy.lunar colony.man on t