- 更多网络例句与桥孔相关的网络例句 [注：此内容来源于网络，仅供参考]
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October 5, 1937, the Japanese south of Guzmania committed by the Fuyang River, the flooded bridge opening, then the Japanese invaders in an economic hole to blow up the bridge, after the repair.
1937年10月5日，日寇的火轮由滏阳河南犯，因洪水淹没桥孔，日寇遂将安济桥中孔炸毁，后修复。1946年衡水县政府组织劳力，进行了安济桥下清淤施工并培修堤埝。1956年改用木桥衔接。
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This machine is used to punch bridge hole at die cutting ruler and creasing rounded edge at tie point of die cutting plate.
简单介绍：本机用于模切版制作时，模切版连点处模切刀，压痕线冲过桥孔。
- 更多网络解释与桥孔相关的网络解释 [注：此内容来源于网络，仅供参考]
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drawspan：开合桥跨,开合桥孔
deckgang 舱面人员,舱面水手 | drawspan 开合桥跨,开合桥孔 | emergencylight 应急灯
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bridge girder：桥大梁
bridge engineering 桥梁工学 | bridge girder 桥大梁 | bridge opening 桥孔
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bascule span：竖旋桥桥跨,竖旋桥孔
arch span 拱跨 | bascule span 竖旋桥桥跨,竖旋桥孔 | bridge span 桥梁跨度
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lift span：升降式桥孔
lift slab construction 升板建筑法 | lift span 升降式桥孔 | lift tower 升降机塔
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lift span：升降孔,升降式桥孔
lift sling here ==> 此处吊起 | lift span ==> 升降孔,升降式桥孔 | lift stage ==> 升降舞台