短語(yǔ)詞組短語(yǔ)contact galvanic corrosion 觸點(diǎn)燒蝕contact couple corrosion 接觸電偶腐蝕dissimilar metal contact corrosion 不同金屬接觸的腐蝕differential metals contact corrosion 異種金屬接觸腐蝕Bimetallic contact corrosion 金屬的接觸腐蝕contact corrosion cell 接觸電池Corrosion contact 接觸腐蝕fretting corrosion of contact 觸頭微動(dòng)磨損腐蝕 返回 contact corrosion