我们现在知道了那些安全壳结构事实上是多么地难当重任。
We now know how inadequate those containment structures proved to be.
安全壳结构的承载能力计算分析需要考虑钢绞线和混凝土的力学特性。
The mechanical properties of steel wires and concrete should be considered in the calculation and analysis of containment structure.
安全壳结构模型试验与工程实体安全壳结构试验相比，可对关键技术问题进行更加深入的试验研究。
A further research on the key technologies can be conducted by a containment model test as compared with that of the containment structure for an actual project.
切尔诺贝利核电站的反应堆没有安全壳结构，安全壳结构本可以在爆炸后限制辐射气体排放到大气中，所以，切尔诺贝利核电站就是安全壳结构缺失的最佳反例。
The lack of a containment structure for the Chernobyl reactor, whichmight have limited the emission of radioactivity into the atmosphere after theexplosion, is only the most glaring example.
堆芯的水开始沸腾，导致钢结构的安全壳内部的温度和压力开始升高。
Water in the core began to boil off, raising the temperature and pressure inside the massive steel containment vessel.
所有上述结构又被包裹在一个钢筋混凝土结构中——二级安全壳。
Around all this sits the steel and concrete of the secondary containment structure.
尽管爆炸威力巨大，将反应堆的上层结构炸开了，强化的安全壳依然保持完整。
The blast was powerful enough to rip the superstructure of the reactor apart, although the hardened containment vessel appears to have remained intact.
为防止混凝土结构的安全壳泄露，其内部有碳钢的衬垫。
A carbon steel liner is utilized to provide a leak proof vapor barrier for containment of concrete construction.
对先进核电厂预应力混凝土安全壳1：10模型结构进行了内压作用下的非线性有限元分析。
Nonlinear finite element analysis of 1:10 advanced nuclear power plant prestressed concrete containment model structure subjected to internal pressure is carried out.
核电站安全壳是防止放射性物质向环境释放的大体积预应力混凝土筒壳结构，是特殊环境条件下的重点防护目标。
Nuclear power plant containment shell is a large-volume pre-stressed reinforced concrete silo-shell structure to prevent radioactivity, and is the most important protected object in special condition.
核电站安全壳是防止放射性物质向环境释放的大体积预应力混凝土筒壳结构，是特殊环境条件下的重点防护目标。
Nuclear power plant containment shell is a large-volume pre-stressed reinforced concrete silo-shell structure to prevent radioactivity, and is the most important protected object in special condition.
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