镀锌法 meaning in English

galvanizing process
zinc-plate process
zincification

Sherardizing - zinc diffusion coatings on ferrous products - specification
粉末镀锌法.铁制品上的锌扩散涂层.规范
Lowest long tem cost even in cases where the initial cost of galvanizing is higher than other coatings . galvanizing is almost invariably cheapest in the long term ( because it fasts longer and needs less maintenance )
即使在某些情况下热浸镀锌之处理费用，可能比其他涂层更为昂贵，但作长期使用计算热浸镀锌法应较为低廉。