diffusion coating造句

Standard test methods for thickness of diffusion coating
扩散层厚度的的标准试验方法
Sherardizing - zinc diffusion coatings on ferrous products - specification
粉末镀锌.铁产品上锌扩散涂层.规范
Lamp with internal diffusion coating
内扩散灯泡
Sherardizing - zinc diffusion coatings on ferrous products - specification
粉末镀锌法.铁制品上的锌扩散涂层.规范
Standard specification for chromium diffusion coating applied by pack cementation process
用于固体渗金属处理的铬扩散镀层的标准规范
It's difficult to find diffusion coating in a sentence. 用diffusion coating造句挺难的

Sherardizing - zinc diffusion coatings on ferrous products - specification ; german version en 13811 : 2003
镀锌粉.铁制品上的锌扩散镀层.规范