roadbed信息详情
n.路基；车行道
roadbeds───n.路基；车行道
reedbed───芦苇
roached───n.（美）蟑螂；[鱼]斜齿鳊；n.(Roach)人名；(英、西)罗奇
roadeo───n.驾驶技能竞赛
roadie───n.巡回乐队管理员
roadies───n.巡回乐队管理员
roadmen───报纸经销者
roamed───v.漫游，漫步；流浪（roam的过去式和过去分词）
roared───咆哮
Climbing quickly down a steel ladder, he paused at the bottom, two feet above the roadbed flashing by.───他疾速攀下铁梯，停在梯子最后—级上，离他脚下飞速掠过的铁路路基有两英尺。
The earthquake made the roadbed cave in.───地震后路基沉陷了。
application of dynamic consolidation in roadbed engineering is analyzed.───分析了强夯在路基工程中的应用。
After making their way through the trees, they climbed to the top of the steep roadbed, knelt down along the railroad and began to play.───两人穿过那排树木，爬上笔陡的路基，跪在地上玩了起来。
The final settlement of low density roadbed might be twice of that of high density roadbed.───压实度不足时，路基的工后沉降量可能成倍增加。
The roadbed is given a final grading(smoothing) and is now ready to receive the road itself.───路基会有一个最后整形（修匀）然后就是准备好铺路了。
There he hung, at the front of the train, about two feet above the roadbed.───他悬在火车的前面，离路基大约两英尺。
To protect the highway from such damage, drainpipes called culverts are laid across the roadbed wherever a strong flow of water is expected.───为使公路免遭这类损坏，在预计出现强水流的地方，横穿路基铺设叫做“涵洞”的排水管。
Decreasing the slope gradate and building thermal-insulated beam have no obvious effect on increasing the thermal stability of the roadbed.───放缓路堤边坡及设置保温护道对冻土路基热稳定性的改善效果并不明显；
The steamroller leveled out the gravel roadbed and than the concrete was poured.
How far from the roadbed would we have to go for our topsoil?
Railway Roadbed Major Repair Design is an important content of Railway Maintenance Terms.
Using subgrade and roadbed as case, the paper discusses the follow - up value of engineering dossier.
The earthquake made the roadbed cave in.
For the three-dimensional consolidation effect impersonal existence of roadbed and the horizontal thrust from stresses re-distribution of embankment, soil lateral deformation should not be neglected.
The stability of a rock-salt roadbed with two circular cavities is analyzed as a planar strain stress problem with the element-free Galerkin method(EFGM).
The steamroller levelled off the gravel roadbed and then the concrete was poured.
State prisoners were brought in to fix the roadbed, and a campaign was launched to acquire locomotives and coaches.