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- dentin abrasion 牙质磨耗
- A hole or worn spot made by abrasion or erosion. 侵蚀处由于侵蚀或磨擦形成的洞或破处
- To erode or be eroded by abrasion. 侵蚀通过磨损而侵蚀或被侵蚀
- Got mental when he saw the dentin his new car. 他因看到自己新车上的凹痕而生气。
- Please strike up a dentin the medal(of a fender). 请在(防护板的)金属上敲出凹痕。
- Abrasion also abets wind erosion. 磨损作用也助长了风的侵蚀。
- At least made a dentin the work. 至少在这项工作上取得了一点儿进步。
- The loss put a dentin the team's confidence. 这失败给全队的信心投下了阴影。
- Poorly crystallized diamonds used for industrial cutting and abrasion. 结晶差的金刚石用作工业切割和研磨。
- Give me a bandage for an abrasion. 我擦伤了，给我绷带。
- Diamonds have extreme resistance to abrasion. 钻石极抗磨损。
- To make(the skin)sore by abrasion;chafe. 使擦伤由于擦伤而引起皮肤疼痛；擦伤
- And this is typical marine- abrasion topography. 这里就是典型的海蚀地貌了。
- Rub-proof ink: Ink with good abrasion resistance . 耐擦墨:不容易磨损的油墨。
- Good impact and abrasion resistance. 耐磨性,耐冲击性良好。
- Hi-grinding force and smooth abrasion. 切削力强，且研磨力均匀。
- Good weather, seawater and abrasion resistance. 良好的耐侯性、耐海水性、耐磨性。
- To make(the skin) sore by abrasion; chafe. 使擦伤由于擦伤而引起皮肤疼痛；擦伤
- Tough film, abrasion and seawater resistance. 漆膜坚硬、耐磨耐海水磨损。
- There is abrasion of your nasal mucus membrane. 您的鼻粘膜有擦伤。
