btw, the research of Dr. Stapp, he's also an Air Force col., produced
所有跟贴·加跟贴·新语丝读书论坛
送交者: steven 于 2006-10-14, 02:20:39:
回答: the highest record for voluntarily action is 46.2g hold by Dr. Stapp 由 steven 于 2006-10-14, 02:02:11:
the new design for pilot seat, and suit and many other thing used in military aircrafts.
所有跟贴:
加跟贴