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单词
free span
释义
free span
美
英
un.
自由跨度
网络
悬空长度;自由弦长;隧道开挖后未支撑间距
英汉
网络释义
un.
1.
自由跨度
1.
悬空长度
悬空高度,suction open... ... ) clearance from the floor 悬空高 )
free span
悬空长度
) hanging height 悬挂高度 ...
www.dictall.com
2.
自由弦长
弹簧工艺设计常用术语对译表_重庆碟簧_新浪博客 ... Span 弦长
Free span
自由弦长
Span under load 负荷弦长 ...
blog.sina.com.cn
3.
隧道开挖后未支撑间距
1.5.1支撑钢管:於隧道开挖前,在隧道纵向钢支保支撑外增设钢管先撑,并灌浆,使
隧道开挖后未支撑间距
(
Free Span
)减小, …
www.econst.com.tw
例句
释义:
自由跨度,悬空长度,自由弦长,隧道开挖后未支撑间距
随便看
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更新时间:2026/7/5 9:12:52