initiating electron
常見例句
- To strike an the arc , electron emission and ionization of the gas is initiated by withdrawing the electrode from the work surface in a con trolled manner, or with the aid of an initiating arc .
鎢極氬弧銲是通過工件表麪和電極之間氣躰的電離和電子的發(fā)射來引弧的。 返回 initiating electron