nonmetallic inorganic coating
基本解释
- 非金属无机覆盖层
英汉例句
- In aspect of surface conversion coating, the latest research results on rare earth conversion coating and inorganic nonmetallic conversion coating are introduced.
表面转化膜方面主要介绍了稀土转化膜以及无机非金属转化膜等在该方面取得的最新研究成果；
双语例句
词组短语
- inorganic and nonmetallic coating 无机非金属涂层