Terms for subject Electric machinery containing labyrinth

English	Chinese
labyrinth collar	迷宫密封环
labyrinth disc	迷宫盘
labyrinth oil seal	迷宫式油封器
labyrinth packing	曲折轴封
labyrinth packing	曲径式轴封
labyrinth ring	阻汽环
labyrinth ring	汽封环
labyrinth seal	止漏环
labyrinth seal	曲径式轴封
labyrinth seal	迷宫止水
labyrinth seal ring	迷宫密封环