The accidents caused by improper loading of odds and ends goods arouse much attention in recent years.
近几年出现的几次因笨零货物装载不当引起的铁路运输事故，使得笨零运输安全问题更加引人注意。
2
As the loading of the compressor increased, the aerodynamic stability presented a vital problem in the aerodynamic design of the compressors, as many accidents were caused by stall or rotating stalls.