circulating pumpとは意味:循環(huán){じゅんかん}ポンプ circulating pump meaning:[Chemical engineering] "Pump used to circulate process liquid out of and back into a process system, as in the circulation of distillation column bottoms through an external heater, or the circulation...circulating pump перевод:циркуляционный насос циркуляционный насос; промывочный насос