1) embankment of roadbed bottom
基床底层路堤
2) supporting subsoi
路堤基底
3) roadbed bottom
路基基床底层
1.
Research purposes: The analyses and verification are made for the possibility whether the all weathered maroon gravel soil can be used as natural filling materials for the bottom of roadbed and embankment of roadbed bottom under different conditions.
研究目的:分析论证全风化的褐红色砾石土在不同情形下,能否作为路基基床底层及基床底层以下路堤的天然填料。
4) compressive force at the bottom of embankment
路堤基底压力
6) bed
[英][bed] [美][bɛd]
床;底座;路基
补充资料：沸腾床燃烧(见流化床燃烧)
沸腾床燃烧(见流化床燃烧)
boiling-bed combustion:see fluidized-bed combustion
沸腾床燃烧(boiling一bed eombustion)见流化床燃烧。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条