cdddd:【TBM】全断面隧道掘进机(Tunnel Boring Machine)
=^ https://zhidao.baidu.com/question/463612125.html
L O)&|9xw tbm法和盾构法的区别有哪些
h,QC#Ak o https://zhidao.baidu.com/question/746668544898895692.html
!e+ex"7 boring英 [ˈbɔːrɪŋ] 美 [ˈbɔː ..
(2022-09-13 15:59) %-u Ra\