It is a common phenomenon that lime-fly-ash stabilized-aggregates acts as the base and subbase of highways.
英
美
释义
摘要二灰碎石作为各类公路的基层和底基层已是普遍现象。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载