direct-coupled exciter直: straight; stiff连: link; join; connect式: type; style励磁机: exciter; exciting dynamo直连励磁机,直连式发电机: direct-coupled generator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:直连式励磁机，即可在微信中查询翻译
