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古代水利工程岁修
释义
古代水利工程岁修
Encyclopedia
工学
中国古代水利管理
释
annual maintenance in ancient water conservancy projects
古代水利工程岁修
古人采用当时的技术与材料对水利工程进行每年一次的全面检查、养护和维修的制度。是一种有计划的、定期性的维修制度,以此保障水利工程的可持续运行。
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virtual prototype
virtual R&D Team
virtual reactor
virtual-real comparison
virtual reality
virtual reality map
virtual reality modeling language
virtual reality modeling language, VRML
virtual reality of construction process
virtual reality of mine
virtual reality system
virtual reality therapy
virtual reality training system of mine
virtual reality, VR
virtual reality,VR
virtual rebroadcasting technology
virtual reference services
virtual research and development alliance
virtual research environment
virtual research teams
virtual restoration
virtual router
Virtual scene
virtual screening
virtual segment
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