我還真是學傻了的機械腦瓜呀,著眼點在桶裏的水,所以在從流體動力學看問題,太微觀了。真的需要補^_^.
我還真是學傻了的機械腦瓜呀,著眼點在桶裏的水,所以在從流體動力學看問題,太微觀了。真的需要補^_^.
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy