Chinese translation for "换级比"

notching ratio

Similar Words：

"换极马达" Chinese translation, "换极起动器" Chinese translation, "换极器" Chinese translation, "换极式" Chinese translation, "换极式交流发电机" Chinese translation, "换级触点步进触点" Chinese translation, "换级开关" Chinese translation, "换季" Chinese translation, "换季，过时" Chinese translation, "换季工作" Chinese translation