This material after may keep warm sound-insulated, also may prevent but the hot water meets coldly congeals gets damp from the pipeline endophragm.是什么意思_This material after may keep warm sound-insulated, also may prevent but the hot water meets coldly congeals gets damp from the pipeline endophragm.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句