Technical code for construction of small hydropower station
发布日期:2012-01-12 实施日期:2012-04-12
Specification for model test on flow pressure fluctuation and flow induced vibration of hydraulic structure
发布日期:2010-10-11 实施日期:2011-01-11
General requirements for components used for renovation and repair of drain and sewer systems outside buildings
Technical specification of fly ash for use in hydraulic concrete
实施日期:2007-12-01
Technical specification for composite waterproof engineering with polyethylene polyproplylene sheet
发布日期:2006-03-30 实施日期:2006-04-01
Pipework on ships and marine structures - Drainage systems - Part 2: Sanitary drainage; drain piping in gravity system
实施日期:2004-09-01
Code of practice for general landscape operations (excluding hard surfaces)
实施日期:1989-01-01
Headstock gears with screw stem-Types and basic parameters ...
实施日期:2000-01-01
Technical Specification of Prototype Observation for Water Transport Engineering Hydrostructure
发布日期:2005-12-13 实施日期:2006-05-01
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