名词
中文翻译：检查梯
同义词：
['test ladder', 'inspection ladder']
例句：
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1. The construction crew used an inspection ladder to climb up the scaffolding.
建筑工人使用检查梯爬上脚手架。
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2. During the inspection, the inspector climbed the ladder to check the electrical system.
检查期间，检查员爬上梯子检查电气系统。
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3. The engineer climbed the ladder to inspect the roof for any damage.
工程师爬上梯子检查屋顶是否有损坏。