Gear after heat treatment with high hardness and strength, and shaft installed in the replaceable shaft sleeve.
齿轮经热处理有较高的硬度和强度，与轴一同安装在可更换的轴套内运转。
Electron gun accessories of color kinescope are made of stainless steel which has high hardness and intensity.
彩色显象管电子枪零件一般由不锈钢材料制成，具有较高的硬度和强度。
Be able to deal with the solution, suspension, paste and corrosive, high hardness materials, etc.
能够处理溶液、悬浊液、糊状物及腐蚀性、高硬度等多种物性的物料。
While strengthening the floor substrate because of its high hardness, even the Meiyu season will not lead to the expansion of damp wet.
而强化地板因其基材的硬度高，即使是霉雨季节的潮湿也不会导致其受潮膨胀。
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。
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。
The clamping claw with high hardness, and intermittent cutting, so that when the cutting depth and cutting amount is small, the cutting speed is not too high.
因卡爪硬度较高，又系断续切削，所以修正时切削深度和走刀量要小，切削速度也不宜太高。
At high hardness, therefore, the relationship between Brinell and Vickers or Rockwell scales is affected by the type of ball used.
因此，对于高硬度，布氏硬度计和维氏硬度计或洛氏硬度计的检测值之间的关系就会受到所采用的球体的影响。
Therefore, the roll surface is extremely hard and brittle and it is thermally unstable. In addition, it is highly crack sensitive because of the high hardness.
因此，辊子表面有极高的硬度、脆性及热不稳定性。另外，由于高的硬度使之具有高的裂纹敏感性。
But the optical surfacing on SiC mirrors is extremely difficult because of its high hardness and elastic modulus.
但是，由于碳化硅材料所具有高硬度、高弹性模量等性质，使碳化硅质反射镜的光学加工难度很大。
Engineering ceramic materials are difficult to machine because of their outstanding properties, such as high hardness, high wear resistance, high erosion resistance and high brittleness.
工程陶瓷因为具有极高的硬度、良好的耐磨耐蚀性和很高的脆性，使其成为难加工材料。
To solve the north high hardness of water quality, and hardness of the water quality in the south.
能够解决北方高硬度水质，以及南方中硬度水质。
Overall quenching, headband ferromagnetic batch adsorption screw more convenient, high hardness, not slippery, corrosion resistant and durable.
整体淬火，批头带强磁性吸附螺丝更方便，硬度高，不滑头，防腐蚀，经久耐用。
On the contrary, that high hardness.
反之，表示硬度高。
Lining board, mixing blades adopts high hardness and high toughness wear-resistant steel and long service life.
衬板、搅拌叶片均采用高硬度、高韧性的耐磨合金铸钢，使用寿命长。
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。
The paste CR could not only improve the processibility of CR, but also that of NBR. It was more effective when used in NBR product with high hardness.
膏状氯丁橡胶不仅能改善氯丁橡胶的加工性能．也能改善丁腈橡胶的加工性能，尤其对高硬度的氯丁橡胶制品效果更佳。
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。
The correct engineering concept should be using a correct composition design method to further raise the toughness under the prerequisite of obtaining a high hardness.
正确的工程理念是在获得高硬度的前提下，通过采用正确的成分设计方法，进一步提高韧性。
Laser cladding on titanium alloys can improve the surface properties, obtain the coatings with high hardness, good wear resistance and low friction coefficient.
在钛合金表面进行激光熔覆，可提高钛合金的表面性能，获得高硬度、耐磨性能好、低摩擦系数的熔覆层。
It has good characters of good toughness and high hardness.
具有较好的韧性和较高的硬度。
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 granule production have high hardness, smooth surface, fully degree of internal maturation.
本机制成的颗粒硬度高、表面光洁、内部熟化程度较充分。
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。
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。
Ceramics are extremely difficult to machine because of their high hardness and brittleness.
然而由于陶瓷的高硬度及其易碎性使其难于加工。
The working for square pockets of turning steel cages having high hardness and difficult to broach is conducted in linear cutting.
方形兜孔钢保持架因为钢架硬度高、拉削难度大等特点，始终采用线切割加工方兜孔。
The results showed that modified alkyd resin paints possess good properties such as fast drying, high hardness and excellent water resistance.
结果表明，苯乙烯改性桐油基醇酸树脂涂膜具有快干、高硬度和耐水性好等优点。
The results showed that modified alkyd resin paints possess good properties such as fast drying, high hardness and excellent water resistance.
结果表明，苯乙烯改性桐油基醇酸树脂涂膜具有快干、高硬度和耐水性好等优点。
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