3C冷和熱的實驗

3C (1)	3C (2)	3C (3)	3C (4)	3C (5)	3C (6)	3C (7)	3C (8)
3C (9)	3C (10)	3C (11)	3C (12)	3C (13)	3C (14)	3C (15)	3C (16)
3C (17)	3C (18)	3C (19)	3C (20)	3C (21)	3C (22)	3C (23)	3C (24)
3C (25)	3C (26)	3C (27)	3C (28)	3C (29)	3C (30)	3C (31)	3C (32)
3C (33)	3C (34)	3C (35)

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