东深供水工程面污染源管理工作制度: surface source pollution control in the dongjiang-shenzhen water supply scheme
灵活: 1.(敏捷) nimble; agile; quick 短语和例子脑筋灵活 be quick-witted; have a supple mind; 手脚灵活 dexterous and quick in action2.(善于随机应变) flexible; elastic 短语和例子灵活机动的战略战术 flexible strategy and tactics; 灵活多样
