“elevating mechanism”的概念、定义、翻译、参考文献-科学参考

单词	elevating mechanism
释义	elevating mechanism [`el·ǝ´vād·iŋ `mek·ǝ´niz·ǝm] ^ORDNANCE Mechanism on a gun carriage or launcher by which the weapon is elevated or depressed.
随便看	front abutment pressure frontal-advance performance frontal angle frontal apron frontal bone frontal contour frontal crest frontal cyclone frontal drive frontal eminence frontal fire frontal fog frontalia frontal index frontal inversion frontal lifting frontal lobe frontal nerve frontal occlusion frontal passage frontal plain frontal plane frontal precipitation frontal profile frontal sinus

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