小孔,針孔,小洞,氣孔,大頭針孔
The defects formed by oxide failure are known as pinholes. 氧化物損壞形成的缺陷稱為針孔。
The existence of pinholes is a general phenomenon on thin gauge aluminium foils. 針孔是厚度較小的鋁箔中普遍存在的現(xiàn)象。
