BOT (Build–operate–transfer): A private entity (contractor) receives a concession to design, construct, and operate a facility, as well as recover its investment, repay its debt, and make a profit during the concession period before transferring ownership of the facility to the government.
上一篇:上海數控企業單位主要集中在什麽地方下一篇:明銳aoi誤報太多怎麽調