“abrasion mark”的概念、定义、翻译、参考文献-科学参考

单词	abrasion mark
释义	abrasion mark [ǝ`brā·zhǝn ´märk] ^{GRAPHIC ARTS} 1. A very fine mark on a print or film surface that does not penetrate to the base. 2. A defect occurring in a print or a film as a result of moving contact with another surface.
随便看	second moment of area second-order climatological station second-order difference second-order equation second-order leveling second-order reaction second-order relief second-order station second-order subroutine second-order transition second pilot second quadrant second quantization second radiation constant second-remove subroutine second sound second species seconds pendulum second strike second-strike capability second-time-around echo second-trip echo second water second-year ice secrecy system

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