From sci.electronics.design
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From sci.electronics.design
Fascinating! A metalworking version of the Farmer's lung (and others).
Interesting, and possibly applicable to any activity where you turn stuff into a mist or a dust. Judging from the illustration, the publishers don't know the difference between welding and machining.
Especially if "stuff" is rotten and contaminated by obnoxious bacteria.
i
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