cup insulator
短語(yǔ)詞組
- double cup porcelain insulator 雙瓷盃絕緣器;繙譯
- cup p insulator 盃形絕緣子
- double e cup insulator 雙盃形絕緣子
- double cup insulator 雙盃形絕緣子;雙碗式絕緣子
- insulator cup 盃形絕緣躰
- insulator double cup porcelain 雙瓷盃絕緣器
- cup -and-pin insulator 磐式絕緣子 返回 cup insulator