名词中文翻译
中文翻译：人孔盖
同义词：
['manhole', 'access panel', 'ventilation cover']
例句：
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1. The manhole cover is a small metal plate that covers the opening in a sewer or drain.
人孔盖是覆盖下水道或排水口的小金属板。
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2. The worker carefully removed the manhole cover to inspect the pipes underneath.
工人小心翼翼地移开人孔盖来检查下面的管道。
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3. The construction crew replaced the damaged manhole cover with a new one.
施工队用一个新的替换了损坏的人孔盖。