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  2. 電子秤、電子天平、荷重元及重量顯示器、地磅、桶槽秤製造安裝、電腦過磅系統規劃. 電子天平、荷重元及重量顯示器、地磅、桶槽秤製造安裝、電腦過磅系統規劃

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

    1 天前 · 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 ...

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

    3 天前 · Electronic symbol. In electrical engineering, a capacitor is a device that stores electrical energy by accumulating electric charges on two closely spaced surfaces that are insulated from each other. The capacitor was originally known as the condenser, [1] a term still encountered in a few compound names, such as the condenser microphone.

  3. en.wikipedia.org › wiki › EstoniaEstonia - Wikipedia

    4 天前 · Estonia,[b] officially the Republic of Estonia, is a country by the Baltic Sea in Northern Europe.[c] It is bordered to the north by the Gulf of Finland across from Finland, to the west by the sea across from Sweden, to the south by Latvia, and to the east by Lake Peipus and Russia. The territory of Estonia consists of the mainland, the larger ...

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

    1 天前 · Clone phishing is a type of attack where a legitimate email with an attachment or link is copied and modified to contain malicious content. The modified email is then sent from a fake address made to look like it's from the original sender. The attack may appear to be a resend or update of the original email.

  5. en.wikipedia.org › wiki › San_MarinoSan Marino - Wikipedia

    1 天前 · San Marino (/ ˌ s æ n m ə ˈ r iː n oʊ / SAN mə-REE-noh, Italian: [sam maˈriːno]; Romagnol: San Maréin or San Maroin), officially the Republic of San Marino (Italian: Repubblica di San Marino) and also known as the Most Serene Republic of San Marino (Italian: Serenissima Repubblica di San Marino), is a European microstate and enclave within Italy.

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