protective coating
短語(yǔ)詞組
- protective inorganic coating 無(wú)機(jī)涂層
- protective e coating 防護(hù)層
- thermal -protective e coating 隔熱層
- heat -protective coating 隔熱保護(hù)層
- optical protective coating 光學(xué)保護(hù)涂層;光保護(hù)涂層
- rubber base protective coating 橡膠基防護(hù)層
- antimercury protective coating [化工]防汞保護(hù)層
- optical fiber protective coating 光纖保護(hù)涂料 返回 protective coating