国际航运人才
international shipping talented person
世界航运人才需求
Demand for global shipping talents
《水运工程导标设计规范》
Keywords:Design Codes for Leading Marks of Water Transporation Engineering
《水运工程施工招标投标管理办法》
great leap forward movement
傍河型地下水水源地
riverside groundwater resource field
波罗的海国际水运期货交易
Baltic international freight futures exchange
城市节水水平
the level of city water-saving
城市节水水平综合评价
Comprehensive Assessment of Urban Water Saving Level
充泄水水力特性
filling and emptying hydraulic characteristic