Pencil classification
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Author:shengmingwj
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Published time: 2339 days ago
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According to the morphological classification, pencil types include: wood pencil "," sharpening pen "," pencil with a cap. "
Classified by shape
Pencil types include:
Wood pen "," sharpening Pen "," Pencil with cap ".
"Ordinary pen", that is, the pencil manufacturer will pencil core pressed with a wooden rod, this pencil requires consumers to use the pen after cutting out; In addition to the end of the ordinary pencil rod has a small piece of rubber in the wrong writing, you can The pen in turn erases errors, more convenient, invented by the American artist Oman.
"Sharpen the pen", is a kind of pencil sharpener to produce a certain length of pencils for sale semi-products.
"Pencil with a cap" is a combination of a pencil shank and a pencil cap.
Sort by process
Can be divided into: traditional pencil and automatic pencil.