English translation for "extavehicular operation"

舱外工作

Similar Words：

"extant manuscript" English translation, "extant manuscripts" English translation, "extant number" English translation, "extar" English translation, "extasy" English translation, "extaxng" English translation, "extccipital bone" English translation, "extcrnal fuel amount of raw meal" English translation, "extd extracted" English translation, "exte" English translation