“abrasion collar”的概念、定义、翻译、参考文献-科学参考

单词	abrasion collar
释义	abrasion collar Encyclopedia 工学刑事科学技术释 abrasion collar污垢轮弹头在旋转进入皮肤组织的瞬间，其弹头上附着的金属颗粒、铁渍、油垢、火药及烟灰等黏附于创口边缘皮肤所形成的围绕射入口皮肤缺损边缘的一圈污秽黑褐色的轮状带。又称擦拭轮、擦拭圈。
随便看	power level powerlifting of Summer Paralympics powerlifting of Summer Special Olympics power-like power limit line of hydraulic turbine power line power line access power line carrier communication power line communication，PLC power line networks power-line noise power-line time-signal transfer power line transmission system power load management technology power-logarithmic Powerlong Museum power loom power machine of pumping station powerman power management bus power management bus, PMBus power mean power measurement power measurement instruments power meter

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