英语词汇“single-perforated grain”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	single-perforated grain
释义	single-perforated grain single-perforated grain [′siŋ·gəl ¦pər·fə‚rād·əd ′grān] (materials) A cylindrical propellant grain with a single perforation located in its axis; this type of granulation is used in propelling charges for several calibers of guns, and in rockets.
随便看	punish for punish her by punish her for punish herself by punish herself for punish herself with punish her with punish him by punish him for punish himself by punish himself for punish himself with punish him with punishing punishing by punishing for punishing her by punishing her for punishing herself by punishing herself for punishing herself with punishing her with punishing him by punishing him for punishing himself by

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