蒸馏塔，精馏塔

蒸馏柱

distillation column───[化工]蒸馏柱

distillation columns───蒸馏塔

steering column───n.（车辆的）转向柱，方向盘柱

flying column───飞行纵队

steering columns───n.（车辆的）转向柱，方向盘柱

fractionating column───[化工]分馏塔；分馏柱

dialling code───(电话的)区域号码

The distilling column (absorber, column evaporator, regenerator, column washer) is a kind of equipment for outdoor installation.───蒸馏塔(吸收塔、蒸发柱、再生塔、洗涤塔)是一种室外安装的设备。

obtained by distilling soft pitch in modified pitch column under certain pressure and temperature after certain time heating.───中温沥青经过在一定的压力和温度下，经过一定时间热处理获得。

obtained by distilling soft pitch in flash column under certain pressure and temperature.───经过在一定的压力和温度下进行闪蒸获得。