hardness 专八

The old snow has compacted into the hardness of ice.

雪堆积久了变得像冰那样坚实。

, On the Mohs hardness scale, zoisite and hornblende (or tschermakite) have hardnesses about about 6½, whereas corundum has a hardness of 9.

比如，黝帘石和角闪石（或者钙镁闪石）的摩氏硬为6.5，而刚到9。

The white afrodite erosion creates the reducing of glass hardness and density,AZS corrosion creates hardness to descend,but the density to raise.

门）白泡石侵蚀后造成玻璃硬和密的下，钻刚侵蚀后造成硬下，但是密却有所上升。

3. (7) The white afrodite erosion creates the reducing of glass hardness and density,AZS corrosion creates hardness to descend,but the density to raise.

门）白泡石侵蚀后造成玻璃硬和密的下，钻刚侵蚀后造成硬下，但是密却有所上升。收藏指正

The results show that the titanium can increase the hardness and depth of the nitro-layer,and affect the phose composition of the nitro-layer.

结果表明：钛能提高氮化层硬、增加氮化层深，并对氮化层的相组成有影响。

The results show that the transport velocity of the total hardness is the biggest followed by sulfate radical radical, and sodion the lowest.

结果表明：总硬的运移很快，硫酸根次之，而钠离子的运移慢；

"At low applied forces, the hardness of rhenium diboride is equivalent to cubic boron nitride, the second-hardest material known, Kaner said.

在低作用力下，二硼化铼的硬与立方结构的氮化硼相等，而氮化硼是第二硬的材料。

And hardness depending on the add to rubber in the number of hexanaphthene, envirogluvtm with solvents simply adding a few hexanaphthene.

而软取决于补充在橡胶边的硅油的数目, 搁置带溶剂的油不朱只需补充好多的硅油。

Analysis of the Stem-fillet blend fracture of exhaust valve was conducted by means of macroexamination, microstructure examination, chemical composition analysis and hardness test.

摘要采用宏、微观检验、化学成分分析和硬测试等方法对断头的排气门进行了分析。

Polychroism Obviously, a blue-green to blue. 7.5 hardness, density 2.68-2.80 grams / cubic centimeter.

多色性明显，为蓝到蓝绿色。硬7.5，密2.68-2.80克/立方厘米。

The thermocuring resin compound greatly improves the hardness of a protective film for a colorful spectral filter and the heat-resistant polychromasia.

通过使用本发明提供的热固化树脂组合物大大提高了用于彩色滤光片的保护膜的硬以及耐热变色性。

With a hardness of approximately 5 and a porcellaneous luster near its lip, the shell exhibits a silky flame structure very similar to the pearl itself.

硬大约5左右。开口处附近呈瓷状光泽。贝所显现的丝状火焰纹结构和美乐珠很类似。

Ebonite is one kind of special rubber product with high strength, high modulus, high hardness and fine unnotched impact resistance.

硬质橡胶是一种具有高强、高硬、高模量以及良好无缺口抗冲击强的特种橡胶制品。

The deep formation has a high degree of hardness and abrasivity;the bit type selection is difficult and the ROP is low especially under the high density mud.

深部井段地层的硬高、研磨性强，钻头选型困难，特别是在高密条件下机械钻低。

Precipitation of η′ after reageing increases the hardness， strength and electric conductivity of the studied alloy.

再时效后析出的η′相提高了合金的强、 硬和电导率。

The paper deals with the microstructrures and hight-temperatrure hardness of highchromium white cast iron with the austenitic and sorbitic matrices.

本文主要论述了以奥氏体及索氏体为基体的高铬白口铁的组织和高温硬。

Cubic borazon has been developed as an ideal hard abrasive due to its high hardness, high thermal stability and high chemical inertia properties.

立方氮化硼因其具有“三高”特性,而成为一种理想的硬磨料得以发展。

Considering its colourable and castable nature, its extended hardness range, low wear and superior load bearing capacity, polyurethane is a smart substitute for rubber.

考虑到着色和浇铸料的性质，选择具有更大硬范围，低磨损，优越承载能力的聚氨酯替代橡胶是明智的。

As a result, die-cutting filmogen came to sharp, hardness, to introduce a small angle die-cutting knife, the blade angle is usually 30 ° ~ 42 °.

因此，模切薄膜材料的刀刃要锋利，硬要高，要采用小角模切刀，刀刃角通常为30°～42°。