ot模式

高速鐵路與中正機場捷運系統與民間企業的簽約. 建造即採BOT方式促進民間參與公共建設之模式。 二、無償BTO(Build-Transfer-Operate)由民間機構投資新建完成.



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PrivaZer is a free cleanup utility that helps you master your security over your PC. The app has been designed to permanently and irretrievably erase unwanted traces of your past activity on your comp...

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