joist怎么读，joist的音标和真人发音
英音
[dʒɒɪst]
美音 [dʒɒɪst]
joist是什么意思，joist的意思是
n.托梁
joist 变化形式
复数： joists
星级词汇:
joist的词源和记忆技巧
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.
joist 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- After the discharge line is installed , caulk the rim joist opening on both the inside and outside of the house .
- 排水管装好后，在屋子内外封堵水平管子与托梁上孔之间的缝隙。
- Walk around the basement with caulk and cans of spray foam and plug every gap you can find between framing and masonry and around pipes or wires that penetrate the rim joist or exterior walls .
- 用填缝材料和喷雾泡沫器把你能找到的地下室里框架和砖石墙之间、贯穿环托梁或外墙的管道或电线周围的每条裂缝堵住。
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