The results show that neutron radiation embrittlement, corrosion damage, fatigue and wear are the key issues which cause aging or degradation of un replaceable or difficultly replaceable components.
分析表明，中子辐照脆化、腐蚀损伤、疲劳及磨损引起核电厂不可更换部件及更换困难部件的老化、降级是制约或极大程度影响电厂寿命的关键问题。
Resisting climate ageing and chemic corrosion, resisting ultraviolet radiation and polluted circumstance;
耐气候老化和化学腐蚀，抗户外紫外线照射和环境污染；
The effect of radiation on pitting corrosion of aluminium in solutions with cupric and chloride ions are studied.
本文研究了辐照对铝在含铜、氯离子溶液中点腐蚀的影响。 结果表明，辐照可以减缓点腐蚀和加速均匀腐蚀；
The effect of radiation on pitting corrosion of aluminium in solutions with cupric and chloride ions are studied.
本文研究了辐照对铝在含铜、氯离子溶液中点腐蚀的影响。 结果表明，辐照可以减缓点腐蚀和加速均匀腐蚀；
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