(相关资料图)
1、3厘米可以用尺子量一下在刻度0到刻度3厘米之间的位置就是3厘米的长度。
本文到此分享完毕，希望对大家有所帮助。
(相关资料图)
1、3厘米可以用尺子量一下在刻度0到刻度3厘米之间的位置就是3厘米的长度。
本文到此分享完毕，希望对大家有所帮助。
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