DictionaryForumContacts

   English
Google | Forvo | +
arc through
el. 弧穿
IT 电弧穿过
arc-through ['ɑːkθruː, 'ɑːrk-]
gen. 电弧穿过〔击穿〕
el. 直穿电弧
met. 电弧击穿; 通弧
space 弧穿
tech. 电弧穿过