这个就是压榨机。
The working principle of continuous pressing machine and the main factors that influenced the thickness of the board are analyzed.
对连续式压机工作原理和影响板厚的主要因素进行了分析。
Chris King, from Doncaster, lost both his hands, apart from the thumbs, in an accident involving a metal pressing machine at work three years ago.
来自唐卡斯特的克里斯·金在三年前一场金属碾压机的事故中失去了双手,只留下了两个大拇指。
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