MRO vending machines gain in popularity

摘要

A worker stands in front of a vending machine, swipes a card, keys in a specific product ID code on a keypad, and then waits patiently for the machine to go through a series of motions and dispense the item. He reaches down to grab the item, which isn't a hag of potato chips or a candy bar, hut a pair of leather gloves. Donning the gloves as he walks back to his workstation, he's ready to get hack to work.