1·The lathe bed is made of cast iron.
车床的床身是用铸铁做的。
2·Green sand casting casting clay weight from a few kilograms until decades kilograms, machine tool lathe bed and clay dry type of casting production can be weighed dozens of tons.
粘土湿型砂铸造的铸件重量可从几公斤直到几十公斤，机床床身而粘土干型生产的铸件可重达几十吨。
3·The paper deals mainly with the study of rational structure of a lathe bed by model tests.
本文主要论述运用模型试验来研究车床床身的合理结构。
4·Fixes in the saddle place, and is hanging in lathe bed front.
固定在鞍座上，并悬挂在床身的前面。
5·Has the seat back cushion function, disposes the steel system hand operated, after the fold may hide in the lathe bed.
具靠背功能，配置钢制手摇把，折叠后可隐藏于床身；