名词
中文翻译:爬升杆
同义词:
['ascending bar', 'lifting bar', 'ascending rail', 'ascending ladder']
例句:
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1. Theclimber used the scaling bar to ascend the rock face.
攀岩者使用爬升杆攀登岩石表面。
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2. The engineer designed a lifting bar to assist in the heavy lifting task.
工程师设计了一根起重杆以协助重物搬运工作。
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3. The astronaut used the ascending ladder to reach the upper deck of the spacecraft.
宇航员使用上升梯子到达宇宙飞船的上层甲板。