例句與造句

1. Vacuum switch which uses the new type permanent magnetic actuator ( pma ) , has much higher operating accuracy and reliability
   摘要真空開(kāi)關(guān)利用新型的永磁機(jī)構(gòu)作為操動(dòng)系統(tǒng)，具有較高的操作精度與可靠性。
2. It's difficult to find operating accuracy in a sentence. 用operating accuracy造句挺難的