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They can also reduce the strong smell of ammonia gas.
它们同样还可以减少氨气的刺激性气味。
youdao
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Ammonia is a colorless gas with strong smell.
氨是无色并有强烈气味的气体。
youdao
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Always use a gas mask when risking exposure to ammonia!
当直接接触氨时候一定要带防毒面具！
youdao
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Always use a gas mask when risking exposure to ammonia!
当直接接触氨时候一定要带防毒面具！
youdao