This article has described a tube type end anchoring-grouting mortaranchor which is developed newly.
英
美
释义
本文介绍一种新研制成功的管式端锚注浆锚杆。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2025 海词词典(Dict.cn)
立即下载