galvanic contact

基本解釋

Thus metals in contact are aluminum and cadmium, and are not subject to serious galvanic attack.
如此一來，相接觸的金屬是鋁和鎘，而不會造成嚴重的電鍍氧化。
Objective To measure the magnitude of galvanic currents produced by different occluding metallic contact.
目的：測定異種合金咬合接觸時產生的電流值。
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All sorts of materials are co-used in aerial structure and contact with each other, so Crevice Corrosion and Galvanic Corrosion are important failure forms of aerial structure.
由于航空結構中各種材料常常接觸使用，因而使得電偶腐蝕和縫隙腐蝕成為航空結構的重要失效形式。