It can let shortdistancetransport of information, make a call under bad weather be true and it is very convenience.
它可以实现近距离信息传输，在恶劣的环境下实现通信，方便携带。
2
Forklift vehicle used to transport heavy exhibit materials shortdistance and for loading and unloading materials.
铲车，主要用于重量大展品装卸和短距离移动。
3
The electric and diesel multiple units have such advantages as high transport capacity, low transport cost, and have become the development tendency of middle and shortdistance railway transport.