carriage advance meaning in English

滑架位移

Automatic grinder with pneumatic carriage advance , with multiple angles seat housing knifes . 3 types of grinder wheels . 1 corindon coup bell norton , 1 corindon for vee gouges hss one vee borazon diamond for tantung vee gouges . motor 1 . 5 kw at 2800 rpm . net weight make yourselve profesional sharpening , forget about outside vendors
全自动气压控制调节,可以一次性同时磨两把刀具,随机可配备3种磨刀石. 1杯型磨具, 1个磨高速钢刀用磨刀石, 1个磨钨钢刀用的金钢石磨刀具.马达为1 . 5千瓦,转速可达2800rpm .净重为85公斤.可移动式工作台,针对所有专业刀具均可加工