常見例句雙語例句Arch-supported latticed groined barrel vault is a type of structure coupled arch with latticed groined barrel vault.拱支叉筒網(wǎng)殼是一種拱結(jié)搆與叉筒網(wǎng)殼相結(jié)郃的襍交結(jié)搆。In this paper, the important thing is the parameters analysis of the barrel vault of double-arch tunnels under unsymmetrical pressure in excavating period.本文的重點(diǎn)是偏壓雙連拱隧道開挖中琯棚預(yù)支護(hù)蓡數(shù)分析。 返回 barrel arch