downcomer
/doun-kuhm-er/US // ˈdaʊnˌkʌm ər //UK // (ˈdaʊnˌkʌmə) //
降压机,降压器,下行线,下线
Definitions
n.名词 noun
- 1
- : a pipe, tube, or passage for conducting fluid materials downward.
Examples
But I dreaded to be found eating, alone in that vast room, by the first downcomer.
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