English translation for "perigeum"

人造卫星轨迹

Similar Words：

"perigee speed" English translation, "perigee velocity" English translation, "perigem" English translation, "perigemmal" English translation, "perigene" English translation, "perigeur" English translation, "perigeyerella" English translation, "perigi" English translation, "periglacial" English translation, "periglacial climate" English translation