The openings on the enclosure are for air ventilation and are meant to protect the equipment from overheating. Do not cover the ventilation openings.是什么意思_The openings on the enclosure are for air ventilation and are meant to protect the equipment from overheating. Do not cover the ventilation openings.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句