炮耳
pào ěr
砲耳
炮耳的意思
词语解释
炮耳
◎trunnion;protrusions on either side of a cannon facilitating mounting and vertical pivot
国语辞典
炮耳
◎trunnion;protrusions on either side of a cannon facilitating mounting and vertical pivot
网络解释
炮耳 (汉语词语)
trunnion;protrusions on either side of a cannon facilitating mounting and vertical pivot
