English translation for "双套管双套环"

union thimble

Related Translations:

套管:  drivepipe; annular tubes; branch pipe; casing pipe; sleeve; sleeving; canula; cannula; casing; cothead; spigot; nozzle; connection; bushing (电瓷); casing (drill hole) (钻孔)

套管针套管:  trocar cannula

Similar Words：

"双套管冷冻器" English translation, "双套管冷凝器" English translation, "双套管冷却器" English translation, "双套管式换热器" English translation, "双套管式纵向翅片换热器" English translation, "双套管吸引" English translation, "双套管盐水冷却器" English translation, "双套管针" English translation, "双套管转换器" English translation, "双套管转轴" English translation