名词中文翻译
中文翻译：石油沥青
同义词：
['tar', 'asphalt例句：1. The construction site was covered with a thick layer of petrolatum.（施工现场覆盖着一层厚厚的石油沥青。）']
例句：
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1. The construction site was covered with a thick layer of petrolatum.
施工现场覆盖着一层厚厚的石油沥青。
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2.The engineer used petrolatum to waterproof the concrete slab.
工程师用石油沥青来防水混凝土板。
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3. The petrolatum was applied evenly to prevent water seepage.
石油沥青被均匀涂抹以防止水分渗透。