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Name
Triangle board
Model
20001
Category
High school math
Release date
2024-07-10
Specification

1 for each of 60 ° and 45 ° feet, with the length of the long right angle edge of 60 ° foot being equal to the length of the oblique edge of 45 ° foot and not less than 450mm

Service Hotline  400-8820-011
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Tel:+86-574-6286-1666

Website:www.zhidajiaoyi.com

Fax:+86-574-6255-8015

Address: Xiejia 7th, Beijiao Village, Yangming Street, Yuyao City