§ 概述

全长17．3公里，流域面积129．5平方公里。河道建有大堤8公里，交通桥3座。

• openly
• OpenOffice
• OpenSSH
• openssl
• openSUSE
• OpenURL
• Opera mini
• operatic
• Operating System
• Operation Meteor
• operator
• operculum
• operetta
• OPGA封装
• opine
• opinionated
• opium
• opossum
• OPPA
• opponent
• opportune
• opportunism
• oppress
• oppressive
• OPP功率