大学英语词汇短语释义解析及例句 bailey bridge
大学英语词汇短语释义解析及例句 bailey bridge
释义：
bailey bridge 活动便桥
例句：
However, if the official view favoured its restoration, he suggested seeking Irish Army agreement to erect a Bailey bridge over the border at Aghalane.
In 1940 Donald Bailey of Britain's Royal Engineers used his Erector Set to design the portable Bailey Bridge, which spanned creeks and rivers and was hailed by Eisenhower as one of the three most important technological advancements of the war, along with radar and heavy bombers.
