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We use hash algorithms to make sure that an attachment is the one we directly provide to users and that it has not been maliciously changed by others. You may use a verification tool to see if an attachment’s hash value matches its hash verification code listed on this website (please remember to use SHA256). Thank you.
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23龍潭淨水場三期更新工程計畫(113-116年)成本效益分析.pdf
雜湊值驗證碼(SHA256)： 5476A2045AADF2B7ED8C9F69B52CB93E6928E6F9BAD1EB91BC295DE373A3F50A