在镀层存在缺陷时，镀金、镀镍层均促进柯伐合金的应力腐蚀开裂。
When the plating exist defect, the gold-plating nickel -plating both promote the stress - corrosion fracture of Kovar alloy.
发现，柯伐镀金盖板遭致电化学腐蚀是导致气密性失效的主要原因。
It is found that couple corrosion of the package lid is responsible for the failure.
根据计划，运输二氧化碳的长260千米的管道将穿过六个地区——伐夫郡，福尔·柯克，斯特灵，珀斯卡罗斯，安格斯和阿伯丁郡，它是英国同类项目的第一个工程。
Under the plans, 260km of pipe would carry the CO2 through six areas - Fife, Falkirk, Stirling, Perth and Kinross, Angus and Aberdeenshire, in the first project of its kind for the UK.
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