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  1. 電子式流量計 相關

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  2. 壓力感測器、壓力錶等各式量測儀器,價格合理,品質保證滿意! 溫度傳送器、溫度感測器等,多年口碑經營,品質值得信賴!

  3. 各式小型流量計,可應用於各種介質及微小流量測量,精確度高、耐酸鹼,溫度範圍寬. 可測氣/液體/油體,適用於製藥、化學等機械設備、各式產業機械、研究、水處理等環境

  4. 品管嚴格把關!專營震動計等設備,完善諮詢、校正服務,滿足各式需求,馬上洽詢細節! 品管嚴格把關!專營水質過濾器、影像測量等儀器,搭配完善諮詢、校正服務,立即洽詢!

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  1. A mass flow meter, also known as an inertial flow meter, is a device that measures mass flow rate of a fluid traveling through a tube. The mass flow rate is the mass of the fluid traveling past a fixed point per unit time. The mass flow meter does not measure the volume per unit time (e.g. cubic meters per second) passing through the device; it ...

  2. en.wikipedia.org › wiki › TSMCTSMC - Wikipedia

    TSMC was founded in Taiwan in 1987 by Morris Chang as the world's first dedicated semiconductor foundry. It has long been the leading company in its field. [15] [16] When Chang retired in 2018, after 31 years of TSMC leadership, Mark Liu became chairman and C. C. Wei became Chief Executive.

  3. Wikipedia is written by volunteer editors and hosted by the Wikimedia Foundation, a non-profit organization that also hosts a range of other volunteer projects : Commons. Free media repository. MediaWiki. Wiki software development. Meta-Wiki. Wikimedia project coordination. Wikibooks. Free textbooks and manuals.

  4. en.wikipedia.org › wiki › ElectronElectron - Wikipedia

    The electron ( e− , or β− in nuclear reactions) is a subatomic particle with a negative one elementary electric charge.[13] Electrons belong to the first generation of the lepton particle family,[14] and are generally thought to be elementary particles because they have no known components or substructure.[1] The electron's mass is ...

  5. High-performance liquid chromatography ( HPLC ), formerly referred to as high-pressure liquid chromatography, is a technique in analytical chemistry used to separate, identify, and quantify specific components in mixtures.

  6. en.wikipedia.org › wiki › VarianceVariance - Wikipedia

    Example of samples from two populations with the same mean but different variances. The red population has mean 100 and variance 100 (SD=10) while the blue population has mean 100 and variance 2500 (SD=50) where SD stands for Standard Deviation. In probability theory and statistics, variance is the expected value of the squared deviation from the mean of a random variable.

  7. The Northrop B-2 Spirit, also known as the Stealth Bomber, is an American heavy strategic bomber, featuring low-observable stealth technology designed to penetrate dense anti-aircraft defenses. A subsonic flying wing with a crew of two, the plane was designed by Northrop (later Northrop Grumman) as the prime contractor, with Boeing, Hughes, and ...

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