经互会各国外贸活动的特点是发展速度高。1970-1984年,它们的外贸额由570亿卢布增加到3,130亿卢布,增长了近4.5倍。社会主义大家庭各国的相互贸易增长特别快。从总的看,经互会国家的对外贸易比国民收入和工业生产增长快。 The characteristics of foreign trade activities of the countries of the Council are high development speeds. From 1970 to 1984, their foreign trade increased from 57 billion rubles to 313 billion rubles, an increase of nearly 4.5 times. The mutual trade between the countries of the big socialist family grows particularly fast. On the whole, foreign trade in the countries of the Council for Economic Cooperation and Trade has grown faster than national income and industrial production.