n.套(護(hù)板；裝甲)

An armored protective cylinder around a revolving gun turret on a warship. 軍艦上的露天炮塔軍艦上旋轉(zhuǎn)炮塔四周的保護(hù)性裝甲圓柱體

The combat arm that deploys armored vehicles, such as tanks. 裝甲部隊(duì)部署裝甲車輛的戰(zhàn)斗部隊(duì)，如坦克

A small rounded and domed structure, as for observation, on a tracked, armored vehicle. 旋轉(zhuǎn)炮塔用于觀察等的小型圓形或半圓形建筑物，裝在有履帶的裝甲車上