短語詞組短語primary y voltage 原電壓coil primary induced voltage 線圈初級感應(yīng)電壓;初級線圈感應(yīng)電壓Primary rated voltage 初級額定電壓primary terminal voltage 初級端電壓primary induced voltage 初級感應(yīng)電壓ignition primary coil voltage 初級點火電壓primary winding voltage 原繞組電壓;一次繞組電壓primary grid voltage 第一柵極電壓 返回 primary voltage