Grinde格林德
grindv.磨;压迫;碾碎;磨得吱吱响;逐渐停顿n.苦事;磨;碾
grinding roll砂轮,磨辊
grind away at用功于 ...
grinding seal研合密封
grinding cone磨锥
grinding worm蜗杆砂轮
grinding wear磨碎损耗
grinding aids[化] 磨料; 研磨剂; 研磨剂
grinding part磨头
grinding rate磨碎速度,磨矿速度,研磨速度,磨细度
grinding ball磨球