“forcing cone”的概念、定义、翻译、参考文献-科学参考

单词	forcing cone
释义	forcing cone [`fȯrs·iŋ ´kōn] ^ORDNANCE Tapered beginning of the lands at the origin of the rifling of a gun tube; the forcing cone allows the rotating band of the projectile to be gradually engaged by the rifling, thereby centering the projectile in the bore.
随便看	collimated beam collimating lens collimating sight collimation error collimation tower collimator collinear collinear array collinear heterodyning collinearity collinear planes collinear transformation collinear vectors collineation collineatory transformation collinite Collins helium liquefier collinsite Collins miner collision collision-avoidance radar collision-avoidance system collision bearing collision blasting collision broadening

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