hardness的例句大全

These issues acquired great hardness in the character segmentation.

这些问题都给字符分割与识别带来很大的困难.

The study also indicates that the average granule diameter is a key factor that affects the hardness of tablets: Within certain range, the bigger the average granule diameter is, the harder the compressed tablets will be.

颗粒平均粒径是影响片剂硬度的主要原因，在一定范围内，颗粒平均粒径较大时，压制的片剂硬度较大。

A kind of ideal pressing, cooling, crushing integration equipment was designed for resolving irregular shape and high hardness of coarse production crushing and pressing, and was used to solve two bottleneck of the domestic PEK engineering plastic industrial production effectively.

本实验致力于实际生产需求，针对形状不规则高硬度的粗产物粉碎压片，设计了一种十分理想的压片、冷却、粉碎一体设备，有效的解决了国内聚醚酮类工程塑料工业化生产的瓶颈。

Wear resistance improves as cutting tool hardness increases.

削刃口耐磨，易磨损。削硬越，耐磨性越。

New Technology of Cutting High Hardness Roller Sheet in Fine Cokes Roller-type Crusher

焦粉四辊破碎机高硬度辊皮切削的新工艺

By cutting different hardness concrete experiment, the cutting characteristics of the special saw with holes or different width segment have been studied.

对多孔锯片及非等间距锯片进行了锯切三种不同硬度的混凝土的实验研究。

This material possesses high strength and toughness, its wear resistance being similar to that of ceramics. As a result, these tools show good performance in cutting high hardness materials.

这种刀具材料的耐磨性与陶瓷材料相近，并具有较高的强度和韧性，在切削高硬度材料时表现出良好的性能。

A Study of Martensitic Stainless Steel with Free-Cutting and High Hardness

易切削高硬度马氏体不锈钢研究

The most important properties of cutting tools are hardness at high temperature, wear resistance, and impact strength.

切削刀具最重要的性能是在高温下能保持的硬度、耐磨损和冲击韧性。

In the practical application of the equipment, fracture splitting defects such as drop clinker and slag inclusion can be reduced and the laser cutting parameters and hardness of lower limit can be improved.

裂解槽激光加工自动化设备在实际应用中，能够减少爆口、夹渣等裂解缺陷，并可以通过改变激光切割参数，改善硬度处于裂解工艺要求下限的连杆的裂解质量。

In addition, cut hardness decreases, heat affected zone width reduces and the size of grain gets smaller during underwater cutting.

超声频脉冲的作用还使得水中切割时切口硬度降低，热影响区宽度降低、晶粒变细小。

Conclusions The results suggest that bone defects can be treated successfully with HPA and PHB membrane in the respect of hardness and contour of new forming bone in early periods.

结论HPA与PHB联合使用，可早期获得骨缺损修复强度与外形并举的效果。

The influences of the kind, the volume fraction and the relative hardness of the second phase and of plastic strain ε in steel as well as of initial surface roughness R_0 on the surface roughening behaviour in free forming are investigated.

研究了塑性变形量ε、钢中第二相的种类、数量和相对硬度比及初始表面粗糙度R0对自由成型表面粗糙化行为的影响。

The results show that hard facing layer have high hardness, anti wear performance and suitability.

结果表明，圆点状堆焊层具有较高的硬度、耐磨性及适用性。

The grinding burn causes the surface hardness falling off and wear speeding up.

磨削烧伤使表面硬度下降，磨损加剧。

Characteristics of wear resistance and hardness distribution of subsurface of martensitic steels

马氏体钢耐磨性与亚表层硬度分布的关系

The results of wear test, hardness and crystallinity measurement show that the filling materials will lower the crystallinity.

结晶度测试、摩擦学性能测试及硬度测试结果表明：填充材料不同程度降低了复合材料的结晶度，而结晶度的降低表征了材料耐磨性能的提高和减摩性能的降低。

The results show that the wear resistance and hardness of coating can be enhanced by Ni based alloy coating added with SiC.

结果表明，添加SiC的镍基合金涂层能够提高熔覆层的耐磨性和硬度。

Among these physical properties are appearance, wear resistance, hardness or brittleness, residual stress, porosity, thickness, and deposit uniformity.

这些物理性能有外观，抗磨损性，硬度或脆性，残余应力，孔椁率，厚度和沉积层的均匀度。

Heat treatment can improve the wear resistance and hardness of the electroless composite plating. The existence of composite particle does not influence the microstructure of the coating.

化学复合镀层的性能受涂镀条件的影响，复合颗粒不影响镀层的微结构。