介绍拉萨河特大桥下部结构型式及设计要点，并对该桥的防震措施及检查设备作了简要的说明。
The structural types and design highlights of the substructure of Lhasa River Bridge are described, and the aseismatic measures and inspection equipment for the Bridge are briefed as well.
对永久气体气瓶充装站设置隔爆防护墙的目的、防护要求及范围进行探讨，并介绍了设置隔爆防护墙的结构型式。
The purposes, requests and scopes of setting of explosion-proof walls in the cylinder filling station for permanent gases are discussed, and forms of explosion-proof walls are introduced.
分析潜艇耐压船体过渡段结构型式，提出了双圆弧式过渡段，并对其结构强度进行计算研究。
Fourthly, by analyzing the transition structure models of cylindrical hull, the double arcs transition model is put forward, and the calculation results indicate that the new transition model is well.
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