砂带磨光 belt grinding ; abrasive belt grinding

砂带磨光机 resinder ; [机] belt sander ; sanding machine

磨光砂带 abrasive belt

带式磨光机 belt grinding-lapping machine ; belt grinder ; belt grinding-la ing machine

带式磨光 [冶] belt grinding

卷带磨光 coil grinding

闸瓦衬带磨光器 brake lining grinder

带材磨光作业线 strip-grinding line

卷带式磨光机 [机] roll grinder