timbering works 木材支护工程
timbering support 木材支撑
mine timbering 矿山支护
A: Is the timbering strong enough?
A:木质支护足够牢固吗?
B: Yes, we have reinforced the area.
B:是的,我们已经加固了该区域。
1) 使用木材加固或支撑的过程
2) 矿井或隧道内的木质支护工程
3) 利用木材构建的活动
1. 用木材支撑或加固
noun
1. the act or process of providing something with timber for support or construction
Synonym: shoring, bracing