columnalsn.中柱columnn.栏；专栏；列；圆柱；柱；柱形物columna grisea ventralis腹(灰)柱columnar epithelial cell柱状上皮细胞column with clamped ends固定端柱Column gear transmission柱齿轮传动column elution programme柱流出程序Column Address Generator纵地址生成器columnand-brace system柱间支撑column protection plinth支柱防护墩column orthogonal matrix列正交矩阵columna rugaram anterior前皱褶柱