Emplacement

[ɪm'pleɪsm(ə)nt;em-] or [ɪm'plesmənt]

解释:

(noun.) military installation consisting of a prepared position for siting a weapon.

芭比整理--From WordNet

解释:

n. the act of placing: (mil.) a platform placed for guns.

校对:尼古拉斯