例句與造句

1. For tuning the timing of the " firing pulse " vs the angle of the rotating magnet you must
   調(diào)諧時間"發(fā)射脈沖"與角度旋轉(zhuǎn)磁鐵，你必須：
2. It's difficult to find rotating magnet in a sentence. 用rotating magnet造句挺難的