1) bed
[英][bed] [美][bɛd]
床;底座;路基
2) bed
[英][bed] [美][bɛd]
①床，褥 ②基，底盘，座
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) bed
[英][bed] [美][bɛd]
床;座，底座;台，试验台;层，垫层，基础底座
5) lathe base,lathe foot
车床底座
6) machine bedframe
机床底座
1.
The structural models of the complicated machine bedframe were discussed,then compared the four different simplify structural models in rationality during the analysis process.
从复杂机床底座的结构模型出发,对底座4种不同程度简化模型在分析过程中的合理性作了比较和探讨。
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