英语词汇“audible device at escalator”的翻译、意思、用法、释义-英汉汉英双解词典

单词	audible device at escalator
释义	audible device at escalator 自动梯发声设备
随便看	fracture apparatus fracture appearance fracture appearance transition fracture appearance transition temperature fracture appearence fracture appliance fracture area fracture a rib fracture-arrest fracture arrest temperature fracture-arrest temperature fracture assessment fracture azimuth fracture band fracture band with safety buckle Fracture base of skull Fracture,Basilar Skull fracture bed fracture-bed fracture behavior fracture behaviour fracture below yield Fracture belt fracture beyond yield fracture blister