NSH GER Gas engine oil regeneration System is particularly suitable to regenerate internal-combustion engine oil including diesel engine oil, gasoline engine oil and internal-combustion engine oils.是什么意思_NSH GER Gas engine oil regeneration System is particularly suitable to regenerate internal-combustion engine oil including diesel engine oil, gasoline engine oil and internal-combustion engine oils.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句