类别 全部 - hardness - instruments - formats - paper

作者:Inés Gordillo Reina 2 年以前

86

TECHNICAL DRAWING

Technical drawing involves the use of various tools and materials to create precise and detailed diagrams. These tools include a range of instruments such as rulers, compasses, protractors, and templates, which are essential for accuracy.

TECHNICAL DRAWING

TECHNICAL DRAWING

TECHNICAL PENS

PROPELLING PENCIL

DIAMETERS
HARDNESS
HARD-H
MEDIUM-HB
SOFT-B

PAPPER

FINISH
WHITE OR COLOR
BRILLANT OR DULL
OPAQUE OR TRANSLUCENT
ROUGHT OR SMOOTH
WEIGHT
SIZE
FORMAT DIN A -A0,A1,A2,A3,A4...

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