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隔离密封

网络isolation sealing

隔离密封

隔离密封

隔离密封

isolation sealing

隔离封隔器,isolation... ... ) water packer 隔水封隔器 ) isolation sealing 隔离密封 ...

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Design and Experimental Studies of a Novel No-leakage Seal for Stirred Tank

一种新型釜用零泄漏隔离密封的结构设计及试验研究

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Barrier gas prevents oil from entering seal and gas from entering bearing cavity

隔离密封可防止油进入密封以及密封气进入轴承箱？

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Before After replacing rotor seal and isolation seal

转动杆和隔离密封垫检修后

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