English translation for "retardin"

阻滞素，延缓素

Similar Words：

"retarder unit" English translation, "retarder valve" English translation, "retarder-equipped" English translation, "retarder-equipped hump" English translation, "retarderjaw" English translation, "retarding" English translation, "retarding action" English translation, "retarding agent" English translation, "retarding basin" English translation, "retarding basin in a channel" English translation