1) railway-subgrade
铁道基床
2) subgrade of metro
地铁道床
4) rail-bed
铁路基床
1.
This paper, based on the field investigation and the tests of rail-bed soil samples,analyses have been made about the special engineering geological environment of the railbeds and two kinds of environmental engineering geological effects which are refered to additional deformation effect and quick weathering effect.
本文在成渝线基床病害调查和试验的基础上，分析了基床赋存的特殊工程地质环境，提出了两种环境工程地质效应：附加变形效应和加速风化效应，从而证明铁路基床病害是一种环境工程地质问题。
5) ballast-subgrade
道床路基
1.
Dynamic response parameters of railway ballast-subgrade;
铁路道床路基动力响应的参数影响
6) iron packing material
铁床
1.
Application of iron packing material in treatment of organic wastewater with high colority;
铁床在高色度有机废水处理中的应用
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