“free falling”的概念、定义、翻译、参考文献-科学参考

单词	free falling
释义	free falling [`frē ´fȯl·iŋ] ^{MECHANICAL ENGINEERING} In ball milling, the peripheral speed at which part of the crop load breaks clear on the ascending side and falls clear to the toe of the charge.
随便看	i-f i-f amplifier if and only if operation IF canceler IFF IFO IFR IFR terminal minimums IFR weather IF statement if then else if-then operation i-f transformer Ig IGES Igewsky's solution igneous igneous complex igneous facies igneous meteor igneous mineral igneous petrology igneous province igneous theory ignimbrite

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