underbridge

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、臂式升降臺、剪刀式升降臺、垂直升降臺、工作架、物料升降機(jī)、鋁梯、纖維梯。
• railroad underbridge
  鐵路跨線橋
• railway underbridge
  鐵路跨線橋
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