English translation for "duoubling"

并线双线

Similar Words：

"duotricemary notation" English translation, "duotricemarynotation" English translation, "duotriode" English translation, "duotrol control" English translation, "duotype" English translation, "duoupoly" English translation, "duovac method" English translation, "duovirus" English translation, "duowen" English translation, "duoxi" English translation