1·On the contrary, that high hardness.
反之，表示硬度高。
2·Advantages: high hardness, rigid and impact resistance.
优点：具有极高的钢性和硬度，耐冲击。
3·It has good characters of good toughness and high hardness.
具有较好的韧性和较高的硬度。
4·Grinding of ultra sharp, high hardness, wear long life paper round.
打磨部采用超锋利、高硬度、超长寿命磨纸轮。
5·In addition, it is highly crack sensitive because of the high hardness.
另外，由于高的硬度使之具有高的裂纹敏感性。
6·PCD material is characterized by high hardness, wear resistance and high cost.
PCD材料具有高硬度、高耐磨性以及刀具刃磨成本较高等特点。
7·The paper argues the stable treatment of high hardness and highly mineralized water.
通过研究高硬度、高矿化度水的水质稳定处理。
8·There is a narrow transitional zone from high hardness to low hardness on the interface.
在界面存在一个从高硬度到低硬度的渐变过渡区。
9·From glossy finish, transparent, smooth and good, high hardness and cracking resistance.
所得漆面光泽性、透明性、平滑性很好，硬度高且耐开裂。
10·Especially suitable for crushing high hardness materials, such as comprised, basalt, etc.
特别适用于破碎高硬度物料，如石英石、玄武岩等。