sparking

sparking [ˈspɑ:kiŋ] n.

1. ■ 发火花, 打火花, 点火

2. ■ 跳火, 击穿, 火花干扰, 瞬态放电

sparking of brushes 电刷发生火花

sparking on commutator 换向器发生火花

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继承用法

sparking-plug n.

1. ■ (内燃机的)火花塞