joist英语翻译,joist单词什么意思,joist相关单词词语

joist

n.托梁

网络解释.托梁；搁栅；小梁；工字钢 词形变化:复数：joists   派生词: joisted  

英[dʒɔɪst] 美[dʒɔɪst]

joist

1 . The transverse diaphragm is very similar in appearance to the conventional bar joist .

横梁很相似于通常的钢筋搁栅.

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