automatic switch-over的用法和樣例：
例句
- The current source and voltmeter are automatically switched to all sides of the sample using the Hall Effect Card.
使用霍爾效應卡將電流源和電壓表自動(dòng)切換到樣品的所有各邊。 - The software seems to be a solution for all those users who requested automatic profile switching on their BlackBerry devices.
軟件似乎是一個(gè)解決辦法，對所有的使用者，因為這些要求自動(dòng)切換姿態(tài)對他們的黑莓裝置。
