TRIANGLE 30 AND 45 DEGREES G777

 โพสต์เมื่อ : 26 มี.ค 2568 เวลา 7:6 น.
G77701

TRIANGLE 30 AND 45 DEGREES(G777)

  • A 30° and 45° triangle in engineering testing laboratories is used for drawing and measuring precise angles in technical drawings. It helps ensure accurate alignment, geometry, and scaling when preparing sample layouts or creating detailed engineering designs.

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