English translation for "first frequency doubler"

第一频率倍增器

Similar Words：

"first fraction" English translation, "first fraction of distillate" English translation, "first framing (or transverse) number" English translation, "first framing number" English translation, "first french empire" English translation, "first fresnel zone" English translation, "first friday" English translation, "first front army" English translation, "first frost" English translation, "first fruits" English translation