“aircraft machine-gun turret”的概念、定义、翻译、参考文献-科学参考

单词	aircraft machine-gun turret
释义	aircraft machine-gun turret [`er´kraft mǝ`shēn ´gǝn ´tǝ·rǝt] ^ORDNANCE An armored enclosure installed in an aircraft for housing the armament and related accessories; it is designed to rotate about one or more axes, thus permitting positioning and firing of a machine gun in a number of directions or angles.
随便看	standard heat of formation standard hole standard hour standard-hour plan standard illuminants standard inductor standard interface standardization standardize standardized product standardized test statistic standardized units standard leak standard lens standard load standard loran standard measure standard meridian standard mineral standard model standard noise temperature standard noon standard output standard parallel standard performance

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