kingdodoo 发表于 2011-5-20 11:39:56

求助，Long Life Assurance Study for Manned Spacecraft Long Life Hardware

求资料：
"LongLifeAssuranceStudyforMannedSpacecraftLongLifeHardware,"Report#MCR-72-169,MartinMariettaCorporation,September1972.

多谢！

Jack315 发表于 2011-6-6 14:55:05

MS要花钱买：
http://www.ntis.gov/search/product.aspx?ABBR=N7323856

北京有代理：
http://www.ntis.gov/help/cooperate.aspx
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