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Dicey 1 year ago
#27 11:41
       
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Sheridan 1 year ago
Dicey, You are correct.
What I don't understand is why the downvotes?
       
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Simeon 1 year ago
Sheridan,

"I don't understand it and I am displeased therefore I downvote"

something like that I guess.
       
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Zedediah 1 year ago
#48 hot pad for cast iron skillets
       
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“What is this cylindrical shape about 10 meters high with some sort of filter on top?”

“Giant air-vac. It allows air in and out in the event of vacuum or overpressure conditions inside a pipeline while keeping water from escaping the pipeline. It prevents pipeline rupture or collapse due to overpressure or over-vacuum condition.”

 

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Enigmatic Objects: Puzzling Items To Baffle Sherlock Holmes
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