| 释义 |
purlin 英音 [ ˈpɜːlɪn ] 美音 [ ˈpɜːrlɪn ] 释义 n. [建] 檩,[建] 桁条 例句 1·The rafters, spaced at approximately 80cm centers, are nailed to the purlin . 椽子钉在连系梁上,中心间距为80厘米。 2·Pipe truss by purlin , even between a beam and the whole structure by supporting system. 管桁架之间通过檩条、连系梁和支撑系统把整个结构连成整体。 3·For bay lengths other than those shown, the maximum spacing of purlin bracing shall be 80 O. c. 凹进去的长度除了图示的以外,用于支撑的桁条的最大间距应该是80 O.C。
|