The exceptional tool performance of sintered carbides results from their very high hardness and high compressive strength.
硬质合金材料的出色之处来源于它们非常高的硬度和耐压强度。
However, early investigations showed nanocrystalline materials, while having high strength and hardness, were also very brittle.
但是，早期的调查显示，尽管它具备高强度，高硬度，但是纳米钛合金材质也异常脆弱。
Very high tensile material. Very good when differential hardness is required due to its resistance to galling. Higher corrosion resistance than high straight chrome alloy steels.
具有很高抗拉强度的材料。由于具有抗磨损性能，因此特别适用于要求微分硬度的应用场合。与高纯度铬合金钢相比，具有更好的耐腐蚀性能。
It not only achieve the required fire resistance, but also has very high mechanical strength, and hardness of cement board floor is almost the same.
它不仅达到所需的耐火极限，而且还具备相当高的机械强度，与楼层水泥板的硬度相差无几。
Its rich colors and high hardness, meticulously carved jade independence for the furnishing articles at home and abroad enjoy very highly.
其色彩丰富，硬度高，精心雕作的独玉摆件在国内外享有极高的评价。
It has the characteristic of high strength, hardness and good wearing ability, so it's machining capability is poor, mostly because tool's wearing and machining efficiency is very low.
其特点是强度高、硬度高、耐磨性好。所以，其切削加工性差，主要是刀具耐用度和加工效率均低。
It has the characteristic of high strength, hardness and good wearing ability, so it's machining capability is poor, mostly because tool's wearing and machining efficiency is very low.
其特点是强度高、硬度高、耐磨性好。所以，其切削加工性差，主要是刀具耐用度和加工效率均低。
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