查询词典 hardness

Performance of Ni plating in composite solution was studied by means of X-ray diffraction and micro hardness test.

结果表明，适量的稀土能大大提高镀液的稳定性及沉积速度。

It hes the characteristics of conprehensivenecs,pliancy,liveliness,hardness, practive and so on.

会计诚信教育具有综合性、灵活性和生动性、艰巨性、实践性、渐进性等特征。

That is why field geologists usually take a pocketknife which can be used to test minerals for hardness .

这就是为什么野外地质工作者通常携带一把小刀，利用小刀刻划矿物可以确定矿物的硬度以达到鉴定矿物的目的。

It is shown by the friction material behavior tests that the friction material behavior is influenced not only by its mechanical properties, such as hardness, modulus of elasticity, yielding stress and Poisson's ratio etc., but also by its chemical constitutions.

通过对摩擦材料的研究说明：摩擦材料的性能不仅受材料的力学特性，如硬度、弹性模量、屈服应力、泊松比等因素的影响，而且还受其化学组成的影响。

Arkema has developed this kind of polyamide powders for their solvent and heat resistance as well as their hardness.

代表一个系列的超细聚酰胺粉末，它是由十二内酰胺和/或己内酰胺聚合而得到。

Project Contents: Polyoxymethylene is a hot type engineering plastic with high crystallinity, whose intensity, rigidity and hardness are similar to that of metal and which is mainly applied in electric appliance, engineering industry, automobile industry, building material and agriculture. The market prospect is great.

建设内容：聚甲醛是具有高结晶性质的热型性工程塑料，其强度、刚度、硬度类似金属，主要用于电子电器、机械工业、汽车工业、建材、农业等领域，市场前景广阔。

It can be used for grinding barite, calcite, potash feldspar, talc, marble, ceramic, glass and some other material that Moh's hardness degree is below 7, humidity is in 6%, and non-flammable non-explosive minerals.

它可用于研磨重晶石，方解石，钾长石，滑石，大理石，陶瓷，玻璃和其他一些材料，卫生部的硬度程度是低于7 ，湿度是在6％，和非易燃非爆炸性矿物。

Raymond Red Star machines widely used in production of barite, calcite, potash feldspar, talcum, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, swelling earth, kaolin, cement, phosphate rock, gypsum, glass, insulation materials, etc. Mohs hardness is not greater than 9.3 and humidity below 6% of non-inflammable mineral, chemical and construction industries more than 280 kinds of materials of high fine flour processing, particle size 80-325 mesh finished products within the scope of arbitrary regulation, part of the material up to 600 mesh.

红星机器生产的雷蒙磨广泛适用于重晶石、方解石、钾长石、滑石、大理石、石灰石、白云石、莹石、石灰、活性白土、活性炭、膨润土、高岭土、水泥、磷矿石、石膏、玻璃、保温材料等莫氏硬度不大于9.3级，湿度在6%以下的非易燃易爆的矿产、化工、建筑等行业280多种物料的高细制粉加工，成品粒度80—325目范围内任意调节，部分物料最高可达600目。

According to habits of powder metallurgy the hardness of alloy is decided by its composition mainly.

根据粉末冶金的特性，合金的硬度常常主要由其组分构成决定。

And Jesus answered and said unto them, For the hardness of your heart he wrote you this precept.

10：5 耶稣说，摩西因为你们的心硬，所以写这条例给你们。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。