英语词汇double span怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

double span

释义

double span

简明释义

双跨：指结构（如梁或桥梁）中两个相邻支撑点之间的距离为两倍的跨度。

网络释义

1
?双跨
... double slide-wire potentiometer 双滑线电位计，双滑线电势计 double span 双跨 double-speed motor 双速马达 ...

短语

1
double span moorings
双跨底链的系船浮筒
2
double span mooring
双跨底链系船设施 ; 双跨系船设施
3
double span wire system
双拉线式

双语例句

1
In excavation of double span tunnel, there exists a big water-eroded groove. The method of elastic foundation beam is used to cope with the situation.
双跨隧道在岩溶地区施工中遇到大型溶槽，采用弹性地基梁法成功跨越。
2
We stopped at London Bridge, a double-arched formation whose outer span collapsed in 1990, stranding a couple on the other side so that they had to be rescued by helicopter.
我们在伦敦桥停下车来，这是一座双拱桥梁，外延部分在1990年垮塌了。当时有一对男女被困在桥那一边，只能由直升飞机前来救援。
3
It is to be square-a span long and a span wide-and folded double.
这胸牌要四方的，叠为两层，长一虎口，宽一虎口。

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单词	double span
释义	double span 简明释义双跨：指结构（如梁或桥梁）中两个相邻支撑点之间的距离为两倍的跨度。网络释义 1 ?双跨 ... double slide-wire potentiometer 双滑线电位计，双滑线电势计 double span 双跨 double-speed motor 双速马达 ... 短语 1 double span moorings 双跨底链的系船浮筒 2 double span mooring 双跨底链系船设施 ; 双跨系船设施 3 double span wire system 双拉线式双语例句 1 In excavation of double span tunnel, there exists a big water-eroded groove. The method of elastic foundation beam is used to cope with the situation. 双跨隧道在岩溶地区施工中遇到大型溶槽，采用弹性地基梁法成功跨越。 2 We stopped at London Bridge, a double-arched formation whose outer span collapsed in 1990, stranding a couple on the other side so that they had to be rescued by helicopter. 我们在伦敦桥停下车来，这是一座双拱桥梁，外延部分在1990年垮塌了。当时有一对男女被困在桥那一边，只能由直升飞机前来救援。 3 It is to be square-a span long and a span wide-and folded double. 这胸牌要四方的，叠为两层，长一虎口，宽一虎口。
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