基本解釋[材料科學(xué)]抗磨性指數(shù)耐磨指數(shù)英漢例句雙語例句Precisely cast ductile iron gear has advantages of low noise, high abrasion resistance index and long service life.精密鑄造球鉄齒輪，噪音低，耐磨度高，使用壽命長。abrasion resistance index更多例句詞組短語短語abrasion n resistance index 耐磨指數(shù)abrasion resistance index更多詞組專業(yè)釋義材料科學(xué)抗磨性指數(shù)耐磨指數(shù)