reground

基本解释

These plugers should be reground?
这些柱塞应重新研磨。
Cutting tools must be reground at the first sign of dullness.
切削刀具一开始变钝就须重新打磨。
Mixed Flexible PVC Regrind , Mixed Flexible PVC Regrind shall consist of reground flake of clean flexible Polyvinyl Chloride (PVC) scrap.
说明混杂的软质PVC再生（料）将包括干净的软质聚氯乙烯(PVC)小块被再生（料）
Colored PP Regrind, Colored PP Regrind shall consist of shall consist of reground flake of sorted Polypropylene (PP), sorted into a single color.
有颜色的小块(打包) 将包括被分类的聚丙烯小块, 被排序入一种唯一颜色和变紧密入安全捆绑以极小的重量密度10 磅/立方英尺。
Colored PS Regrind, Colored PS Regrind shall consist of shall consist of reground flake of sorted Polystyrene (PS), sorted into a single color.
有颜色的PS 再生（料）将包括将包括被分类的聚苯乙烯(PS) 被再生（料）, 被排序入一种唯一颜色。