Silicon nitride is a kind of excellent ceramic material.

The nitride on oxide layers remains intact.

氧化物表层上面的氮化物保持原状不动.

This is because of the impurity nitride ( MmNn ) in glass.

本文认为这是玻璃内部所含的杂质氮化物 ( MmNn ) 所致.

We have a production line of organic chloride, silicide, nitride compounds and etc.

目前产品以有机卤化物 、 有机硅化物 、 氮化物系列产品为主.

Silicon Nitride is anti-magnetic and resistant to corrosion by most substances.

氮化硅是一种 反 磁性和耐腐蚀大多数物质.

Chromium nitride is produced in much the same way.

氮化铬也是以相同的过程形成的.

In this way, high-performance porous silicon nitride was obtained.

以此获得高性能的多孔氮化硅材料.

The picokeystone is trapped between the two silicon nitride windows.

小楔块儿陷于两个氮化硅窗体中间.

Alternative cubic boron nitride cutting tools.

替代立方氮化硼刀具.

All candidates are now mounted between silicon nitride windows by default.

所有的候选者通常情况下都安放在氮化硅窗体中.

All-steel heating cup and silicon nitride heating system.

⊙全铜发热杯及氮化硅加热系统.

Moreover , being good additives, some synthetic nitrides are able to improve the petroleum products.

某些合成含氮化合物则是改善产品性能的优良添加剂.

Activation and mechanism of hydrogen adsorption on trans-metal nitrides is also discussed.

分析了过渡金属氮化物催化剂的吸氢活性、吸附机理.

This layer is rich in dissolved nitrogen and nitrides.

它能有效的分解氮和氮化物.

The methods for determining total nitrogen and basic nitrides content in diesel oil are described.

摘要介绍了测定柴油中总氮及碱性氮含量的各种方法.

Spalling was a major form of contact fatigue failures in nitriding steel.

氮化钢的主要接触疲劳破坏形式是剥落.

To increase production capacity of nitriding ferroalloys, reducing production cost, PSA nitrogen plant is selected.

提高氮化合金的生产能力, 降低生产成本, 采用了PSA制氮系统.

And its result is that through developing the hardness of soft-nitriding products can be remarkably increased.

结果表明通过改进可以显著提高产品软氮化硬度.

So the testing nitriding quality becomes very important.

因而,检验镗轴的氮化质量十分重要.

In this paper, technology of nitriding steel is presented.

简要介绍了离子渗氮技术的最新进展.

There are a lot of methods for measuring nitriding depth, including structural corrosion method.

现有的测量氮化层深度的方法很多, 国内大多数采用组织腐蚀法.