Fast forward to 1970 and middle-class kitchens in america and europe feature gas and electric hobs and ovens , fridges , food processors , microwaves and dishwashers .
快进到1970年,美国和欧洲中产家庭的厨房都有煤气,电炉、烤箱,冰箱,食物加工机,微波炉和洗碗机。
Radl found hobs end on the map and examined it in conjunction with the photos .