sparking coil

• 点火线圈,电花线圈

sparking coil的用法和样例：

例句

1. I am having problems with my ignition coil.
   我的点火线圈有问题了。
2. Disconnect the secondary spark plug cable from the ignition coil.
   从点火线圈上拆下辅助火星塞电缆。