【字彙解釋】

closed impeller 閉式葉輪

closed

adj. 關閉的

impeller

n. 推動者, 推動器, 推進者, 葉輪


【前後詞彙】

close cut separation 精密分離
closed boundary 閉邊界
closed circuit 閉路
closed circuit crushing 閉路壓碎；循環壓碎
closed circuit grinding 閉路研磨；循環研磨
closed conduct 封閉導管
closed impeller 閉式葉輪
closed loop 閉環；閉[合迴]路
closed loop control 閉環控制；閉路控制
closed loop system 閉環系統；閉路系統
closed reactor 密閉反應器