因此，军用飞机结构腐蚀防护与日历寿命评定方法的研究越来越受到国内学术界和工程界的重视。
Therefore, the research of corroded proof and calendar life evaluation method of warcraft has been concerned more and more by the domestic academia and engineering field.
验收项目中，有一个耐湿试验分组，用来加速评定外壳的抗腐蚀性能及相应的质量可靠性能。
In acceptance tests, a moisture resistance test is used to evaluate the anticorrosion property of the package and its relevant quality reliability.
这是国内首次在城市高压燃气管道上完成的最全面的管道外腐蚀检测与安全评定及风险评估工作。
This application case is the first complete inspection of external corrosion protection, safety assessment and risk assessment for the city gas underground pressure pipeline case in China.
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