1.a substance that abrades or wears down

2.a tool or machine used for wearing down or smoothing or polishing

1.①擦除的，擦破的，磨擦著的

2.②磨擦劑。同abrasive

1 . 磨料

abortus forceps 流產(chǎn)鉗abradant①磨料，磨蝕劑 ②研磨用的abrade 磨光，磨蝕

2 . 研磨劑

abradability 磨損性abradant研磨劑abrading 研磨修整

3 . 磨蝕劑

abortus forceps 流產(chǎn)鉗abradant①磨料，磨蝕劑 ②研磨用的abrade 磨光，磨蝕

4 . 研磨用的

abortus forceps 流產(chǎn)鉗abradant①磨料，磨蝕劑 ②研磨用的abrade 磨光，磨蝕

1 . 磨蝕的射孔眼

abraded diamond 表面磨損的金剛石abraded perforation 磨蝕的射孔眼abraded platform 海蝕臺(tái)地

1 . 擦毛絲

abraded filament yarn 擦毛長(zhǎng)絲紗abraded yarn 擦毛絲abrader 磨光機(jī)

1 . 磨蝕深度

abraded bedrock surface 浪蝕基巖面abraded depth 磨蝕深度abraded diamond 表面磨損的金剛石

1 . 磨耗試驗(yàn)器

1. 研磨機(jī)abrading device 磨耗試驗(yàn)器abradum 拋光氧化鋁粉