surface abrasion test

基本解釋

The abrasiveness of hot deformed low chromium semi-steel was studied through the impact abrasion test. the characters of abrasion surface was analyzed.
通過沖擊磨損試驗(yàn)，測(cè)試了變形低鉻半鋼耐磨性，并對(duì)其磨損面特征進(jìn)行了分析。
Through permeability resistance test, sulfate corrosion test and abrasion resistance test, the relationship of construction techniques, concrete surface quality and durability was reached.
通過混凝土抗?jié)B性試驗(yàn)、抗硫酸鹽腐蝕試驗(yàn)和耐磨性試驗(yàn)，得出施工工藝和混凝土表面質(zhì)量與混凝土耐久性的關(guān)系。