In this paper, some typical structures of freightcar buffers used in some countries are described, and the causes of box crack for MX-1 buffer analyzed.
本文介绍了各国所用货车缓冲器的几种典型结构,并对我国MX—1型缓冲器箱体裂纹原因进行分析。
2
I lost my sight when I was four years old by falling off a boxcar in a freight yard in Atlantic City and landing on my head.
四岁时,在亚特兰大城,我从货场一辆货车上摔下来撞倒头,于是便失去了光明。
3
Commodity BOX Rates (CAR) and Freight All Kinds Rates (FAK).