反应器的疲劳试验结果充分反映了反应器材料在不同应力应变水平下的疲劳寿命。
The results of fatigue test of reactor manifest the fatigue life of the reactor materials under different strain and stress condition.
在推导出反应器材料使用5年后断裂韧度值K＿（IC）的基础上，对两台反应器的缺陷进行了安全评定。
It is analyzed and deduced that the fracture toughness KIC of the reactor material after being used 5 years. The two reactors is safety …
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