“twist of rifling”的概念、定义、翻译、参考文献-科学参考

单词	twist of rifling
释义	twist of rifling [`twist ǝv `rīf·liŋ] ^ORDNANCE Inclination of the spiral grooves (rifling) to the axis of the bore of a weapon; it is expressed as the number of calibers of length in which the rifling makes one complete turn.
随便看	first water firth fir wood oil antifreeze antifriction antifriction alloy antifriction bearing antifriction material antifungal agent antigen antigenaemia antigen-antibody reaction antigenic competition antigenic determinant antigenic drift antigenicity antigenic mimicry antigenic modulation antigenic shift antigenic variation antigen presentation antiglare shield antigorite antigravity anti-g suit

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