Lathe operator Liu Xinlin challenged the imported equipment with only one lathe tool, and solved a big problem that is unsolvable to foreign specialists.
车工刘辛林一把刀，挑战洋设备，解决了外国专家不能解决的大问题。
Lathe operator Liu Xinlin challenged the imported equipment with only one lathe tool, and solved a big problem that is unsolvable to foreign specialists.
车工刘辛林一把刀，挑战洋设备，解决了外国专家不能解决的大问题。
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