即使在19世纪，冷藏机器逐渐取代了对盐的需求，因为人们喜欢这种味道、盐的的价格也不再昂贵，因此对于盐的消费还在继续增长。
Even when mechanical refrigeration lessened the need for salt in the 19th century, consumption continued in excess because people liked the taste and it had become fairly inexpensive.
这个机器用微量臭氧对食物冷藏车进行消毒和除臭。
The machine uses minute quantities of ozone to sterilize and deodorize refrigerated food vehicles.
海群机器人由麻省理工的SENSEable城市实验室研发，形似接在冷藏箱后面的一条跑步机传送带。
The Seaswarm robots, which were developed by a team from MIT's SENSEable City Lab, look like a treadmill conveyor belt that's been attached to an ice cooler.
应用推荐