ALPHABET OF LINES
(o´・Υ・)ノ・
nonsense may be reported

Answer:
1. phantom line
2. section line
3. cutting plane line
4. leader line
5. construction line
6. hidden line
7. center line
8. extension line
9. long break line
10. visible line
11. short break line
12. dimension line
Explanation:
correct me if I'm wrong❤