joist
joist是什么意思,joist怎么读 语音:
英音 [dʒɒɪst]
美音 [dʒɒɪst]
- 基本解释
- 速记技巧
- 变化形式
- 中文词源
joist 托梁
来自古法语giste,桥梁支撑梁,托梁,来自拉丁语iacere,扔,投掷,引申词义躺,搁,词源同gist,jet,gist.
- 双语例句
用作名词(n.)
- 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。