This scale is based on the relative abrasiveness of minerals.
此硬度计的依据是矿物的相对研磨能力.
辞典例句
Glister Toothpaste with SYLODENT provides optimum abrasiveness for effective stain removal and enamel - safe polishing.
含有SYLODENT亮洁粒子的健齿氟素牙膏能有效彻底去除牙垢而不损珐琅质.
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It is shown that the wearing capacity of a copper needle well reflects the rock abrasiveness.
试验表明:铜针的单位路程磨损量较好地反映了岩石研磨性的高低.
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And process methods for ensuring corrosion resistance, abrasiveness of anodized film are pointed out.
指出了为保证氧化膜的耐蚀性 、 耐磨性而采取的工艺措施.
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