2) air jack
气压顶升机
3) pneumatic jacking reverse method
气压顶升倒装法施工
1.
The stack was constructed by means of pneumatic jacking reverse method,which has a better safety,schedule and economical benefits.
天津北疆发电厂烟囱工程钢内筒设计为悬吊式,采用气压顶升倒装法施工,保证了安全和工期,获得了较好的经济效益。
4) hoisting gasbag
顶升气囊
1.
The advantages of hoisting gasbag,moving gasbag and floating gasbag in engineering,esp.
介绍顶升气囊、行走气囊、助浮气囊在工程中应用的优点,重点介绍沉箱顶升的几种主要工艺。
5) air up-floating
气顶浮升
6) charged lifting
充气顶升
1.
The paper makes analysis and evaluation on two types of construction method of alumina silo in Qinghai Qiaotou aluminum and electricity engineering from aspect of time limit,cost and safety,then it confirms that the adoption of charged lifting method in narrow tank construction possesses obvious economical and social benefit.
文章通过桥铝二期工程氧化铝筒仓2种施工方法从工程工期、成本及安全方面进行分析评价,确定采用充气顶升法在狭小区域贮罐的各项施工中,具有明显的经济效益和社会效益。
补充资料：压顶
1.露天的墙顶上用砖﹑瓦等筑成的覆盖层。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条