underbridge

常見(jiàn)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(tái)、橋底工作車(chē)、臂式陞降臺(tái)、剪刀式陞降臺(tái)、垂直陞降臺(tái)、工作架、物料陞降機(jī)、鋁梯、纖維梯。
• railroad underbridge
  鉄路跨線橋
• railway underbridge
  鉄路跨線橋
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