1.09m=多少mm写过程? 时间:2026-06-29 23:40:00 浏览:817次 解:1.09m等于( 1090 )mm ∵已知需求出1.09m等于多少mm 1米(m) = 1 × 1000 = 1000毫米(mm) ∴1.09m = 1.09 × 1000 = 1090mm 答:1.09m等于1090mm 标签:mm,多少