研究了中性冷却水介质中，铸铝-铸铁偶接状态下各自的腐蚀特点。
The galvanic corrosion behavior of cast aluminum-cast iron were studied by means of weight loss, galvanic corrosion and measurement of released gas.
镁合金与异种合金偶接后，作为阳极被加速腐蚀，腐蚀产物呈龟裂状附着在镁合金基体表面。
AZ31 magnesium alloy was accelerated as anode coupled with dissimilar alloys. The rimous corrosion products sticked to the surface of magnesium alloy.
介绍了采用粘接方法修复损坏的旧金属热电偶保护套管，简易、方便、效果良好，且节约费用。
Adopting the method introduced in this paper to repair the damaged noble metal thermocouple protective casing pipe has such advantages as simple application, high efficiency, low cost, etc.
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