常見例句Dayton International Ltd.- Aerial work platform, underbridge work platform, boom, scissor, vertical lift, scaffold, material lift, ladder, fibreglass ladder, safety belt. 高空工作臺、橋底工作車、臂式陞降臺、剪刀式陞降臺、垂直陞降臺、工作架、物料陞降機、鋁梯、纖維梯。railroad underbridge 鉄路跨線橋railway underbridge 鉄路跨線橋 返回 underbridge