emplacement

n. 安放,定位置,位置
Pop-up gun emplacements.
自动弹起式炮台
An underground defensive position with a fortified projection above ground level for gun emplacements.
掩蔽壕,地堡一个地下防御工事,有一个高干地面的,用来放枪的防御射击处
名词emplacement
1. the act of putting something in a certain place
2. military installation consisting of a prepared position for siting a weapon