English translation for "perifocus"

近焦点
近主焦点

Related Translations:

advance of the perifocus:  近地点焦距前进

Similar Words：

"perifano" English translation, "periferal" English translation, "periffi" English translation, "perifistular" English translation, "perifocal" English translation, "perifollicular" English translation, "perifollicular anetoderma" English translation, "perifollicular elastolysis" English translation, "perifollicular fibromas" English translation, "perifollicular granuloma" English translation