“quadrant sight”的概念、定义、翻译、参考文献-科学参考

单词	quadrant sight
释义	quadrant sight [`kwä·drǝnt ´sīt] ^ORDNANCE Sighting instrument on a gun that is used in laying the gun in elevation; used in conjunction with a telescope, which lays the gun for direction.
随便看	Pu puberty puberulic acid pubic arch pubic crest pubic height pubic symphysis pubis public address system public area public communications service public correspondence public data public health public-key algorithm public network public pack public radio communications services public-safety frequency bands public-safety radio service public switched network public utility public works pucherite Puck

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