游客 180.137.145.x 发表于 2017-8-18 12:32 下午桥梁33题,官方出版的解答与分析里算车道荷载产生剪力的时候用了俩29.7,这数是怎么来的?干啥用的?谢 ...
Undo
Redo
Table
Removeformat
Autotypeset Left Center Right
FloatLeft FloatRight Orderedlist Unorderedlist
手机版|小黑屋|第一证书
GMT+8, 2024-9-21 07:02 , Processed in 0.017745 second(s), 2 queries , Apc On.
Powered by Discuz! X3.2
© 2001-2013 Comsenz Inc.