Mohammed takes me to a farm across the road, where he and his neighbor lift a stone slab to reveal an earthen chamber six feet deep and wide: an emergency underground food store.
默罕默德带我来到路对面的一个农场，在这儿，他和他邻居抬起一块石板，露出了一个泥做的6英尺见方的地下室，这是一个紧急地下食物仓库。
The lift force due to the action of jet flow is analysed and the conditions of improving the safety factors of apron slab are presented.
分析了使护坦板块失稳的上举力的成因； 指出了增加护坦板稳定性的条件。
This paper introduces the main contents and their background of the national code for design, construction and acceptance of lift-slab structures.
本文介绍国家标准《升板建筑结构设计施工及验收规范》(报批稿)的主要内容及编制情况。
This paper introduces an unbonded post-tensioned grid slab floor system with a suspended mezzanine underneath for ventilation installations constructed by lift-slab method.
本文介绍一种新的结构体系——无粘结预应力井式梁板、悬挂技术夹层升板结构。
This method is called the lift-slab method.
这种方法叫做升板法。
Could you tell me the specific lift-slab procedure for erecting buildings?
能否告之用升板法安装楼房的具体程序？
Could you tell me the specific lift-slab procedure for erecting buildings?
能否告之用升板法安装楼房的具体程序？
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