Definition of 線条痕 (せんじょうこん)
せんじょうこん
                        線条痕
せんじょうこん
senjoukon
noun
•
                
rifling marks on a fired bullet
Other readings:
                旋条痕【せんじょうこん】
                Related Kanji
| 線 | line, track | 
| 条 | article, clause, counter for articles, clauses, paragraphs, etc., twig, item, stripe, streak | 
| 痕 | mark, foot print | 
| 旋 | rotation, go around |