str20 meaning in English
标胶
Examples
- Pre - drilling for bridge no . str20 near the catchwater area above cheung sha
遴近于长沙的集水区进行桥编号str20的钻探 - Steel fixing for the construction of bridge deck of str20 near the wsd catchwater
邻近于长沙引水道进行桥编号str20桥面的钢筋结扎工程
标胶