brush stud电刷: brush; carbon body; dynamo b ...柄: handle电刷柄绝缘衬套: brush holder insulating bushing刷柄销: brush holder pin电刷: [电工] (炭刷) brush; carbon body; dynamo brush; electric brush◇电刷触点 brush contact下载手机词典可随时随地查词查翻译