“balanced double mechanical seal”的概念、定义、翻译、参考文献-科学参考

单词	balanced double mechanical seal
释义	balanced double mechanical seal 平衡式双端面机械密封
随便看	aleurone cells of endosperm aleurone grains aleurone layer aleuronoid aleuronoid granules aleuroscope Aleurtes Aleutian Current Aleutian disease Aleutian low Aleutian mink disease alevin Alexanderson altimeter alexanderson altimeter Alexander tester Alexandrian calendar alexandrite alexandrite laser alexanrite alexia alexic alexnic alexidine alexine Alexinic unit alexin unit

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