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What Does เพรสเชอร์เกจ Mean?

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Most ion gauges are available in two styles: sizzling cathode and chilly cathode. In the hot cathode Variation, an electrically heated filament produces an electron beam. The electrons travel with the gauge and ionize gasoline molecules around them. The resulting ions are gathered at a unfavorable electrode. The current relies https://simonwkxkh.bloggerbags.com/17683096/valve-an-overview

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