以45钢、A3钢、炮钢、20钢为金属试样，研究它们在中性盐雾加速试验及石家庄大气环境暴露试验中腐蚀失重与时间的变化规律。
The correlativity between neutral salt spray accelerated test and atmospheric corrosion test in Shijiazhuang was studied by the mass loss determination of 45 steel, A3 steel, 20 steel and gun steel.
针对海洋性气候条件下航空铝合金的大气腐蚀，提出了一种综合环境加速试验方法。
Using aeronautical aluminums, the accelerated corrosion tests for Marine atmospheric corrosion were studied, and a comprehensive environmental test was proposed.
通常利用加速腐蚀试验采用失重法表征耐候钢的耐大气腐蚀性能。
Usually, corrosion resistance of weathering steels is evaluated by the weight-loss method in an accelerated corrosion test.
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