冷墩机 meaning in Chinese

cold header

The main production equipment is as follows : lathe , grinding machine , puncher , cold mound machine , drilling machine , tapping machine , roll silk machine , rub silk machine , polishing machine , quench equipment , etc . 150 with the hands , measure advanced and perfect testing equipment , have fast better spare part development ability
主要生产设备有：车床、磨床、冲床、冷墩机、钻床、攻丝机、滚丝机、搓丝机、抛光机、淬火设备等150台套，检测试验设备先进完善，具有快速较强的零部件开发能力。