下垫层的英文

• base course
• cushion
• underlayer
• underlying bed

• "下"英文翻译    below; down; under; undernea ...
• "垫层"英文翻译    bed course; undercourse; cus ...
• "垫层" 英文翻译 :    bed course; undercourse; cushion; packing; bedding course; cushion course; subcrust; cushion coat; cushion ply; mat base◇垫层橡胶 cushion rubber
• "下垫板" 英文翻译 :    die pad; lower bolster
• "下垫脚" 英文翻译 :    bottom block
• "下垫面" 英文翻译 :    underlying (earth) surface; underlying surface
• "下垫片" 英文翻译 :    lower gasket
• "腋下垫" 英文翻译 :    subaxillary cushion
• "发下垫球" 英文翻译 :    drop service; sink serve
• "下垫面地形" 英文翻译 :    underlying topography
• "下垫飘球" 英文翻译 :    drop-float
• "下垫岩石" 英文翻译 :    underlying rock
• "压下垫块" 英文翻译 :    pressure block
• "衬垫层" 英文翻译 :    bedding; laying; sarking
• "底垫层" 英文翻译 :    subbase course
• "垫层；衬底" 英文翻译 :    underlayer
• "垫层；桩垫" 英文翻译 :    cushion
• "垫层层" 英文翻译 :    under layer
• "垫层法" 英文翻译 :    cushion
• "垫层面" 英文翻译 :    bedding plane
• "垫层砂" 英文翻译 :    bedding sand
• "热垫层" 英文翻译 :    thermocushion
• "软垫层" 英文翻译 :    cushion course
• "砂垫层" 英文翻译 :    bedding sand; sand bedding course; sand cushion; sand mattress; sandcushion
• "沙垫层" 英文翻译 :    sand bedding course; sand cushion

• Flow of block avalanche soils is caused by the resistance reduction due to pore water pressure . the supernormal pore water pressure between the block avalanche soils and underlay reduces the weight of block avalanche soils as well as the resistance between the block avalanche soils and underlay
  块状崩塌土快速加载使其与下垫层之间出现超载孔隙水压力，且不能及时消散，减小了块体的有效重量，达到了减阻作用，其流动化机理为压差减阻。