abrasion hardness

常见例句

Hardness and abrasion resistance property are improved, the abrasion resistance property of the composite is better under the light-load condition than under the heavy-load condition.
复合材料的硬度和耐磨性均提高。轻载条件下，复合材料的耐磨性能更好。
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By Make experiment of plunger case surface abrasion hardness, in the last, adopt high strength engineering plastic to act as anti-abrasive material, make the success, get great result.
通过对柱塞的表面耐磨层进行各种试验，最后采用了高强度工程塑料进行压注试验，取得了成功，效果显著。
In the end we enumerate the studied cases of crack resistance of some high and medium hardness abrasion electrodes , which provides reference for the design and research of abrasion heap soldering.
研究了一些高、中硬度耐磨焊条的抗裂情况，为耐磨堆焊的设计和研究，提供了一定的参考依据。