2) chamber throat trace
线膛痕迹
1.
Chamber-loading trace,rifling trace,chamber throat trace and bullet pulling brace are the four major bullet traces which formed on the bullet after its movement circulation.
进膛痕迹、线膛痕迹、坡膛痕迹、拔弹痕迹是弹头经枪械运动循环后,在弹头上形成的四种主要的弹头痕迹。
3) Line Traces
线条状痕迹
1.
On a Few of Points for Attention in Docking Examination of the Line Traces;
线条状痕迹对接检验时应注意的几个方面
4) high water mark
高潮线痕迹
5) low water mark
低潮线痕迹
6) mark
[英][mɑ:k] [美][mɑrk]
痕迹
1.
The marks on the concave surface key;
内凹齿钥匙痕迹特征研究
2.
The marks,microstructure,macro and micro fracture surface appearance of the 11th order fan rotor blades was analyzed.
对风机第11级动叶片进行了痕迹、显微组织和断口宏微观分析。
3.
Taking technical estimation for evidence from in situ,this paper introduces estimation-method for melt-mark of aluminum conductor from in situ of fire.
通过对火场残留的痕迹物证进行技术鉴定 ,论述了对火场提取的铝导线金属熔融痕迹鉴定的方法 ,结合火灾案例 ,对高压铝导线由于电热作用形成熔融喷溅而引起火灾的可能性进行了分析。
补充资料：线膛
1.有膛线的枪膛或炮膛。
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