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  1. uv膠模具 相關

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  2. 紫外線UV 硬化專業代理商,提供膠水與UV硬化設備,專業諮詢,解決您需求。 提供膠水與UV硬化設備,專業諮詢,解決您需求。

  3. 過去一個月已有 超過 1 萬 位使用者造訪過 techlung.url.tw

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  1. 3 天前 · ISO 3166-1 alpha-2 codes are two-letter country codes defined in ISO 3166-1, part of the ISO 3166 standard [ 1] published by the International Organization for Standardization (ISO), to represent countries, dependent territories, and special areas of geographical interest.

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

    1 天前 · 2 by ultraviolet (UV) radiation. [21] Since ozone absorbs strongly in the UV region of the spectrum, the ozone layer of the upper atmosphere functions as a protective radiation shield for the planet. [21] Near the Earth's surface, it is a pollutant formed as a by. [42]

  3. 3 天前 · Highest ultraviolet index measured: On 29 December 2003, a UV index of 43.3 was detected at Chile/Bolivia's Licancabur volcano, at 19,423 feet (5,920 m) altitude. A light-skinned individual in such conditions may experience moderate sunburn in as little as 4 minutes.

  4. 3 天前 · Definition in. Let be an interval, and a convex function; then the Legendre transform of is the function defined by where denotes the supremum over , e.g., in is chosen such that is maximized at each , or is such that as a bounded value throughout exists (e.g., when is a linear function).

  5. en.wikipedia.org › wiki › GermanyGermany - Wikipedia

    18 小時前 · Germany /dʒərməniː/ , [e] officially the Federal Republic of Germany (FRG) German pronunciation: [bʊndɛːsrepablik dʃlɛnd] , [f] is a country in Central Europe.It lies between the Baltic and North Sea to the north and the Alps to the south. Its 16 constituent states have a total population of over 82 million in an area of 357,569 km 2 (138,058 sq mi), making it the most populous member ...

  6. en.wikipedia.org › wiki › Noble_gasNoble gas - Wikipedia

    3 天前 · These lasers produce ultraviolet light, which, due to its short wavelength (193 nm for ArF and 248 nm for KrF), allows for high-precision imaging. Excimer lasers have many industrial, medical, and scientific applications.

  7. en.wikipedia.org › wiki › NiceNice - Wikipedia

    3 天前 · Nice (/niːs/ NEESS, French pronunciation: [nis] ⓘ; Niçard: Niça, classical norm, or Nissa, Mistralian norm, pronounced [ˈnisa]; Italian: Nizza [ˈnittsa]; Ligurian: Nissa; Ancient Greek: Νίκαια; Latin: Nicaea) is a city in and the prefecture of the Alpes-Maritimes department in France. The Nice agglomeration extends far beyond the ...

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