请输入您要查询的英文单词:
单词
i beam
释义
i beam
noun
Usage:
capitalized I
:
a rolled iron or steel beam or a cast steel beam of I section
;
also
:
a built-up beam of I section used especially in structural ironwork (as in steel-framed buildings)
— called also
I girder
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dekagram
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dekameter
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dekanal
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dekarchy
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dekay's
dekay's snake
deke
de khotinsky cement
dekiotropous
dekko
del
del
delabialization
delafossite
delaine
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delaminate
delamination
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更新时间:2024/9/20 15:35:17