lantern gland


  • 翻译:液封环

同义词

1)lantern gland,液封环2)collar seal,ring packing,环形密封<液>3)mechanical seal circulating liquid,机械密封循环液4)fluid"O"sealing ring,液体"O"形密封环5)closed nutrient solution circulation,封闭式循环供液6)grooved olive,迷宫密封环(液)

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