A.0.25mm B.2mm C.0.75mm D.1mm E.0.5mm塑料基托的厚度约为

admin2020-12-24  23

问题 A.0.25mm
B.2mm
C.0.75mm
D.1mm
E.0.5mm

选项 塑料基托的厚度约为

答案B

解析
转载请注明原文地址:https://ti.zuoweng.com/ti/D1WCKKKQ
相关试题推荐