The sealed media possess the features of innoxious, flavourless, leakproof, anticorrosive, able to endure acid and alkali, fireproof and insulation.是什么意思_The sealed media possess the features of innoxious, flavourless, leakproof, anticorrosive, able to endure acid and alkali, fireproof and insulation.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句