sparkless的中文翻译

sparkless

英[ˈspɑːklɪs] 美[ˈspɑrklɪs]

1. The paper introduces the basic cause of the sparkless space dispersion for DC motor with the wide adjustable speed ratio, and gives the control methods of projects.: 本文论述了宽调速比直流电动机无火花换向区曲线分散的基本原因，并给出工程控制措施。

2. The paper introduces the basic cause of the sparkless space dispersion for DC motor with the wide adjustable speed ratio, and gives the control methods of projects.: 本文论述了宽调速比直流电动机无火花换向区曲线分散的基本原因，并给出工程控制措施。