Q: the acrylic diffuser is specially suitable for environment exposed to ammonia gas.

A: The acrylic diffuser is specially suitable for environment exposed to ammonia gas.
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Q: i repeat: there has to be a cause for every effect.

A: I repeat: There has to be a CAUSE for every EFFECT.
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Q: it will still be better, a use solution a for using the solution b.

A:
It will still be better, a use solution A for using the solution B.
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