1) edge tracking
边痕
2) Scrimps
边痕印疵
3) rough place,templemark
边撑痕
4) selvedge mark
布边折痕
5) emargination
[英][emɑ:dʒi'neiʃən] [美][ɛmɑrdʒɪ'neʃən]
边缘有凹痕
6) pressing and scraping prints on the edge of cartridge case bottom
弹底边缘压擦痕
1.
We found that dot-imprints on cartridge case shoulder,pressing and scraping prints on the edge of cartridge case bottom and marks on the hook of cartridge-case-extractor are all related to the shooting .
结果壳体肩部圆点痕,弹底边缘压擦痕、拉壳钩痕与发射顺序有关。
补充资料：痕痕
1.犹言一道道。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条