sandpapers的读音 sandpapers中文意思
读音
v. 用砂纸磨光（某物）( sandpaper的第三人称单数 )sandpapers 用法和例句
- Finally , it is crucial for us to use the sandpapers to brush on the surfaces because it may cause the silicon dioxide nanoparticles to spread well and obviously increase the contact angles .
- 最后我们利用砂纸在基材表面上刷磨，可以使二氧化矽粒子分布均匀，明显增加接触角。