disconnected contact 中文意思是什麼
disconnected contact
解釋
空間接點- disconnected : adj. 1. 斷了聯絡的,分離的。2. 支離破碎的,無系統的,(演說等)亂七八糟的。adv. -ly 無聯絡地,斷斷續續地。
- contact : n 1 接觸;聯系;交涉。2 〈美國〉(有勢力的)熟人;門路。3 【數學】相切;【電學】接觸;觸頭;觸點...
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System category a - - this category comprises those systems in which any phase conductor that comes in contact with earth or an earth conductor, is disconnected from the system with in i min
A類系統一一該類系統任何一相導體與地或接地導體接觸時,能在lmin內與系統分離;
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