joists
基本解释
- n.托梁
英汉例句
- The floor joist was cracked and fractured, but no debris was deposited in the basement.
地板托梁破裂折断，但是在地下室并未落下碎片。 - The purpose of transferring loads to the joist and wiping out the columns can be achieved safely.
通过预应力吊杆将楼面荷载转移到托梁上，安全地实现托梁拔柱的目的。