名词
中文翻译：隧道盖
同义词：
['tunnel lid', 'tank cap例句：1. The engineers used a tunnel-tray cap to seal the opening.（工程师们使用一个隧道盖来密封开口。）2. The tank cap was designed to prevent leaks during transportation.（这个罐盖设计用来在运输过程中防止泄漏。）']
例句：
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1. The engineers used a tunnel-tray cap to seal the opening.
工程师们使用一个隧道盖来密封开口。
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2. The tank cap was designed to prevent leaks during transportation.
这个罐盖设计用来在运输过程中防止泄漏。
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3.The tunnel-tray cap is essential for maintaining the integrity of the pipeline.
隧道盖对于保持管道完整性至关重要。