详细解释:n. 圆筒, 圆筒状物, 汽缸, 柱面
【计】 柱面
【化】 所缸; ; 气缸钢瓶; 气缸贮气钢瓶; 钢筒; 量筒
【医】 圆柱[体]; 量筒
英语解释：
名词 cylinder:
a cylindrical container for oxygen or compressed aira solid bounded by a cylindrical surface and two parallel planes (the bases)a surface generated by rotating a parallel line around a fixed linea chamber within which piston moves同义词：piston chamber