joist
音标发音
- 英式音标 [dʒɔɪst]
- 美式音标 [dʒɔɪst]
- 英式发音
- 美式发音
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。
用作名词 (n.)
英英字典
- a long, thick piece of wood, metal, or concrete, used in buildings to support a floor or ceiling