| abrasives | |
| 级别 | 附加级 |
| 音标 | [ əb'reɪsɪvz ] |
| 解释 | （研）磨料，磨蚀剂( abrasive的名词复数 )； 磨蚀岩屑 |
| 英英释义 | |
| 发音 |  |
| 例句 |
1. The most common finishing operations are mechanical, such as milling, grinding, or polishing with abrasives. 最普通的精加工工序是用机械的方法，如研磨，磨削或用磨料抛光。 2. Many of these products contain mild abrasives, chemicals or polishing agents. 许多这些产品都含有微量的腐蚀剂，化学物或抛光剂。 |
