常見例句雙語例句Fe-Cu based frictional material used for heavy-load machinery braking which has excellent frictional wear behaviour and low cost was developed.研制了一種摩擦磨損性能良好價格相對低廉的鉄銅基重負荷機械制動材料。It was demonstrated the material with flaky carbide have good properties of erosion resistance, corrosion resistance, scour resistance and frictional wear resistance.發(fā)現(xiàn)片狀碳化物在中性和堿性條件下，具有良好的抗汽蝕、耐腐蝕、抗沖刷以及耐摩擦磨損；The frictional wear property of high vanadium high speed steel and the effect of roll-slide ratio on the wear resistance have been studied by the home-made friction wear testing machine.利用自制的摩擦磨損實騐機，研究了滾滑動條件下高釩高速鋼軋輥的摩擦磨損性能及滾滑比對耐磨性的影響。airiti.com 返回 frictional wear