鞲鞴 gōubèi piston Definitions Defs Origin Strokes Stroke Words Sentences Sents 鞲鞴 gōubèi piston piston; a disk or cylinder fitting closely inside a tube in which it moves up and down against a liquid or gas, such as in an engine or pump Cross-References See 活塞 huósāi
鞲鞴 gōubèi piston piston; a disk or cylinder fitting closely inside a tube in which it moves up and down against a liquid or gas, such as in an engine or pump Cross-References See 活塞 huósāi
