英语词汇“桥艛上层建筑”的翻译、意思、用法、释义-英汉汉英词典

单词	桥艛上层建筑
释义	桥艛上层建筑bridge-erection
随便看	signalling light signalling rate signalling relaly set signalling relay set signalling set signalling speed signalling--speed signalling system signalling system 7 signalling system a.c. signalling test signalling或signaling signal link signallisation signal loading effect signally signal made by colours signal-man signalman signal-man (lever man) signal margin signal mark signal mast signal mechanism signalmen