沿面漏电

【电】 surface leakage

沿的英语翻译：

along; edge; follow; trim

面的英语翻译：

face; surface; cover; directly; range; scale; side
【医】 face; facies; facio-; prosopo-; surface

漏电的英语翻译：

creepage; leakage of electricity
【化】 electric leakage; electrical faults; leak; leakage