pack hardening

用法例句

To harden the surface or case of(iron or steel) by high-temperature shallow infusion of carbon followed by quenching.

表面渗碳硬化法通过高温条件下对碳的浅层注入并紧接冷却来使（铁或钢的）表面或外壳硬化

Measurement on the carbonizing or nitro-caburizing harden case depth of sintering iron-based material

GB/T9095-1988烧结铁基材料渗碳或碳氮共渗硬化层深度的测定

To treat, combine, or impregnate with carbon, as when casehardening steel.

使渗碳，碳化使与碳一起处理，使与碳混合或使充满碳，如将钢的表面粹火硬化

"carburize:To treat, combine, or impregnate with carbon, as when casehardening steel."

使渗碳,碳化:使与碳一起处理,使与碳混合或使充满碳,如将钢的表面粹火硬化.

case hardening grade alloy gear steel

渗碳(皮硬)级合金齿轮钢

Study on Equipment and Process of Plasma Carburizing Surface Hardening of Austenitic Stainless Steel at Low Temperature

奥氏体不锈钢低温离子渗碳表面硬化处理设备及工艺研究

liquid carbonitriding

液体碳氮共渗, 液体渗碳氮化法

multiple carbide hard metal

多元碳化物硬质合金

sintered tungsten carbide compact bit

镶碳化钨硬合金齿钻头

Study on Fabricating Process of Cobalt Gradient Cemented Carbide in Carburizing Atmosphere at Negative Pressure;

气氛负压渗碳制备钴梯度硬质合金的研究

Microstructure and Hardness of Cr,B,C Ternary Cast-infiltrated on 45 Steel Surface

45钢表面铬、硼、碳三元铸渗层的组织和硬度

Effect of Nickel Infiltration on Chemical Vapor Infiltration Process and Properties of C/SiC;

渗镍对碳/碳化硅化学气相渗透过程与性能的影响

Study on the High Temperature Oxidation Resistance and Carbonization Resistance of Diffusion Aluminized Stainless Steel;

扩散渗铝不锈钢的抗高温氧化和抗渗碳性研究

Research of Middle Temperature Chromizing on Carbon Steel with Double Glow Plasma Surface Alloying Process and Carbon Migration in the Chromized Layer;

碳钢表面中温双辉等离子渗铬合金化及渗层中碳迁移的研究

Study on Optimizing the Tecnics of the Super Saturation Carburization on 20Cr Steel and a New Stype Super Saturation Carberization Steel;

20Cr钢超饱和渗碳工艺优化及一种新型超饱和渗碳钢的研究

Simulation Study on Fluidized Bed Carburizing Layer Depth Mathematic Model

流态化渗碳层深度数学模型仿真研究

Effect of Shot Peening Treatment on the Performance of 18Cr2Ni4WA Steel

喷丸强化对18Cr2Ni4WA渗碳钢性能的影响

Research on Solid-state Infiltrated B_4C for TC4 at Different Temperatures

TC4在不同温度下固态渗碳化硼研究