corrosion resistance aluminium alloy
heat resistance aluminium alloy 耐热铝合金 corrosion resistance aluminium alloy 防腐蚀铝合金 heat resistance aluminum alloy 耐热铝合金 ..
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采用化学氧化层底漆密封胶三层防腐修复工艺，原位修复飞机铝合金结构件表面腐蚀。试验了修复层的防腐蚀性能。该工艺防腐蚀效果好，施工简单，成本低，有较强的实用性。
The technology for renovating aeroplane aluminum alloy structural member corrosion in original place is introduced. The technology has the merits of low cost, simplicity in treatment and high quality.
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