aerial l ladder架空梯;消防云梯
aerial l ladder truck云梯车
Aerial l ladder fire truck云梯消防车
Aerial ladder fire truck[安全] 云梯消防车
aerial ladder truck云梯车;云梯消防车
tiller aerial ladder apparatus牵引挂车式云梯消防车
aerial ladder platform带载人平台的云梯车;梯台车
aerial ladder apparatus云梯车
an aerial ladder架空消防梯
N（名词） a power-operated extending ladder mounted on a fire engine 消防梯 (Also called turntable ladder)