nonmetallic inorganic coating
基本解釋
- 非金屬無機覆蓋層
英漢例句
- In aspect of surface conversion coating, the latest research results on rare earth conversion coating and inorganic nonmetallic conversion coating are introduced.
表麪轉(zhuǎn)化膜方麪主要介紹了稀土轉(zhuǎn)化膜以及無機非金屬轉(zhuǎn)化膜等在該方麪取得的最新研究成果；