1) storey-plus extension project
加层扩建
2) widening and extension
加宽扩建
1.
In the widening and extension of Yonga’n Bridge in Fushun City the superstructure uses a precast assembly type steel truss concrete continuous composite beam with the length of 352m and the span arrangement of 24m+2×20m+8×33m+24m.
抚顺市永安桥加宽扩建上部结构采用一联长 35 2m ,预制安装式钢桁—混凝土连续组合梁 ,跨径布置为 2 4m +2× 2 0m +8× 33m +2 4m。
3) adding layers and expanding house
增层扩建
4) stories adding
建筑加层
5) addition
[英][ə'dɪʃn] [美][ə'dɪʃən]
扩建;加建;加入户籍
6) building's storey-addition
建筑物加层
补充资料：层层加码
1.谓逐级增加任务和逐级提出各种要求等。
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