unstayed flat heads and covers怎么读
翻译解释
- unstayed flat heads and covers英语什么意思：无支撑平封头和盖板
unstayed flat heads and covers的發音，unstayed flat heads and covers的讀音，unstayed flat heads and covers怎麼讀，unstayed flat heads and covers pronunciation，发音，例句，用法，同义词，反义词由查查汉语词典提供，版权所有违者必究。