Transporting fruits and vegetables by air enables consumers to enjoy a wider variety of fresh farm products that are in season from all over the world.
空运果蔬可以让消费者享受更多的来自世界各地的新鲜的当季农产品。
2
The principle of vacuum air removal and its application in transporting coal system of power plant are introduced.
介绍了负压气力清扫的原理以及在电厂输煤系统的应用。
3
Compared with other transportations such as air and road transports, railway's own characteristics maintain its advantages in the aspect of transporting distance ranging from 400 to 800 km.