backing for abrasives
基本解釋
- [經(jīng)濟學]砂布底布
英漢例句
- Heavy paper backing, with medium softness, flat sanding surface and small extension. Suit for making various kinds of belts and specialty abrasives.
重型紙基砂帶,具有適中的柔軟度,砂面平整、延伸率小,適合做各種砂帶、砂卷和異型制品。
雙語例句
專業(yè)釋義
- 砂布底布