


型材: 直角角铝 HL-L8080W(单位:mm)
材料:铝 (6063-T5)
单位质量:5.59kg/m
长度:6.02m
集合惯性:lx:38.49cm4 ly:145.21cm4
截面惯性:zx:18.16cm3 zy:37.41cm3
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