简述了轻便型高空作业平台总体设计的基本内容。
A brief description is given to the basic contents of the general de-sign of a portable-type high altitude working platform.
而且，这些轻便型和小型车不必过多地考虑其转向轻便问题。
These smaller cars are light enough that even with the lower ratio, the effort required to turn the steering wheel is not excessive.
本文介绍了轻便型活动粮仓的设计和应用，论述了其使用的安全性。
The paper introduces the design and the use of POrtable and movable barns, discusses the safety characteristic in the field use.
应用推荐