tangential acting hydrodynamic mechanical seal的意思|示意
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切向作用流体动力机械密封
tangential acting hydrodynamic mechanical seal的网络常见释义
切向作用流体动压式机械密封 ...体动压式机械密封-hydrodynamic mechanical seal 切向作用流体动压式机械密封-tangential acting hydrodynamic mechanical seal 径向作用流体动压式机械密封-radial acting hydrodynamic mechanical seal ..
切向作用流体动压式机械密封件 Tangential acting hydrodynamic mechanical seal|切向作用流体动压式机械密封件 Radial acting hydrodynamic mechanical seal|径向作用流体动压式机械密封圈 ..