研磨操作员
grinding───adj.无休止的;(状态)难熬的;刺耳的
operator───n.经营者;操作员;运营商;话务员;行家;接线员
back grinding───反磨
bellman operator───行李员操作员
radio operator───无线电报务员[话务员];无线电话务员
grinding music───磨人的音乐
grinding stones───磨石;砂轮
keyboard operator───电脑操作员;键盘操作员;n.电脑操作员; [计]键盘操作员
concatenation operator───连锁作用标记(指+号);并置算符;连接算符
machine is available in semi - or fully automatic versions and comes delivered with precision Settings for required grinding angles and can also be adjusted by the operator.───设备可用于半自动或全自动机械工业。可精确设定研磨角度,操作人员也可进行调节。