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| (1)0.9m3=900dm3; (2)2500dm3=2.5m3; (3)4.2dm3=4200cm3; (4)630cm3=0.63dm3; (5)0.7l=700ml; (6)2450ml=2.45l; (7)0.2dm3=0.2l=200ml; (8)3000cm3=3000ml=3l; (9)1.5l=1.5dm3=1500cm3; (10)650ml=650cm3=0.65dm3. 故答案为:900,2.5,4200,0.63,700,2.45,0.2,200,3000,3,1.5,1500,650,0.65. |
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