make-before-break contact

英 [meɪk bɪˈfɔː(r) breɪk ˈkɒntækt]

美 [meɪk bɪˈfɔːr breɪk ˈkɑːntækt]

先合后断接点；先合后断角点；先合后断触点

电力

双语例句

• Marked by continuous or uninterrupted extension in space or time or sequence. Make-before-break, shorting ( bridging) during contact transfer.
  以在空间、时间、序列上连续不断或者不间断为特点。断开前闭合，触点切换期间短路（桥接）。
• Make-before-break, shorting ( bridging) during contact transfer.
  断开前闭合，触点切换期间短路（桥接）。