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by 丁致良

ebook

1 of 1 copy available

1 of 1 copy available

簡單微波爐實驗對每個人的意義不同。仔細思考可以得出殺死病毒的方法。目前的消毒方法都是噴消毒液。但是有些器物上不適合噴灑。因此光學方法是個不錯的選擇。