The industrial antifoulant injected into the vacuum residue system in 1995 has enabled the long term running of vacuum distillation unit.是什么意思_The industrial antifoulant injected into the vacuum residue system in 1995 has enabled the long term running of vacuum distillation unit.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句