abrasiveness
英
美
n. 磨耗；磨损性；磨蚀（性）；研磨；耐磨性
COCA.40982
英英释义
noun
- the quality of being sharply disagreeable
- the roughness of a substance that causes abrasions
双语例句
- Experimental study on rock abrasiveness with PDC bit
PDC钻头的岩石研磨性试验研究 - My stomach is completely full.
我完全吃饱了。 - 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。 - The research purpose of this paper is improvement copper-based powder metallurgical pantograph sliding plate deliver the performances such as density, electrical conductivity and surface hardness, and eventually improve its abrasiveness can.
本论文的研究目的是改善铜基粉末冶金受电弓滑板的致密度、电导率、表面硬度等性能，并最终改善它的磨损性能。 - But in this experiment, graphite content can not explain its abrasiveness high, can be good.
但在本实验中，石墨含量高并不能说明其磨损性能就好。 - Through abrasion resistant bead welding of bucket teeth and shovel bucket, their surface hardness and abrasiveness as well as the toughness of the matrix were improved, therefore, the service life was increased.
通过对斗齿、挖斗进行耐磨堆焊，提高了其表面硬度和耐磨性，使基体具有高的韧性，大大提高了使用寿命。 - By testing, effects of alloy composition, cold sealing, anodizing process conditions on corrosion resistance, abrasiveness of anodized film are investigated.
通过试验，研究了合金成分、常温封孔、阳极氧化工艺条件对氧化膜耐蚀性、耐磨性的影响； - 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。 - Effect of Nanometer Rare-earth La_2O_3 on Structure and Abrasiveness of Ni-based Alloy Spray-welding Coating
纳米稀土La2O3对Ni基合金喷焊层组织和耐磨性的影响 - According to the summary of the methods to evaluate the formation drilling resistance, the rock drillability and abrasiveness were selected to be the standards.
总结目前地层抗钻特性评价方法，选取岩石可钻性级值和岩石研磨性作为评价标准。