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natural period of soil site
释义
natural period of soil site
Encyclopedia
工学
土动力学
释
natural period of soil site
地基固有周期
按照某一振型完成一次自由振动时所需的时间。即地基的自振周期。是地基本身的动力特性,仅与地基的固有特性有关(如密度、刚度等)。
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landfill gas
landfill gas collection
landfill gas diffusion
landfill gas explosion
landfill gas power generation
landfill investigation
landfill leachate
landfill liner system
landfill odor nuisance
landfill of waste mud
landfill operations
landfill reclamation
landfill shunt of rainwater and sewage
landfill site selection
landfill slide
landfill vertical barrier
land finance
land financing
landform assemblage
landform forming process
landform reshaping
landforms and landscape devastation
Land for mulberry cultivation
land for rural residential building
land for tertiary uses
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