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The spinning-rotor gauge works by measuring how a rotating ball is slowed via the viscosity of the gas staying calculated. The ball is manufactured from steel and is also magnetically levitated within a metal tube shut at a single conclude and subjected to the gasoline to generally be measured at https://spencerpvxwx.blogoscience.com/18160002/how-much-you-need-to-expect-you-ll-pay-for-a-good-butterfly-valve

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