master level control主: host电平: electrical level; level控制: control; dominate; regulate; ...电平控制: levcon level control; levecon; level control多电平控制: multi level control下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:主电平控制，即可在微信中查询翻译
