名词
中文翻译：采石场灰尘
同义词：
['stone dust', 'stone ash例句：1. The workers had to wear masks and gloves when they were working in the quarry.（当工人们在采石场工作时，他们必须戴上口罩和手套。）2. The quarry was a dangerous place for the workers', 'who had to be careful not to breathe in the dust.（采石场对工人来说是危险的地方，他们必须小心不要吸入灰尘。）']
例句：
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1. The workers had to wear masks and gloves when they were working in the quarry.
当工人们在采石场工作时，他们必须戴上口罩和手套。
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2. The quarry was a dangerous place for the workers, who had to be careful not to breathe in the dust.
采石场对工人来说是危险的地方，他们必须小心不要吸入灰尘。
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3.The quarry dust was so thick that it made it difficult for the workers to see clearly.
采石场的灰尘非常浓密，使得工人难以看清。