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oil seal ring
释义
oil seal ring
Encyclopedia
工学
汽轮机本体
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oil seal ring
密封瓦
为防止发电机内部的氢气外漏,在发电机两端轴与静止部分之间设置的中间通以连续不断的比氢气压力高的压力油流,阻止氢气外漏的部件。
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file transfer protocol,FTP
Filial and Righteous Zhaoli
Filial Care of the Elderly
filial culture
filial generation
filial mourning
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Filial Piety in Stone Table
filial son drawings on the Northern Wei stone coffins unearthed at Luoyang City
filial son drawings on the Northern Wei stone coffin unearthed at Luoyang City
Filibustering
filicineae
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filiform corrosion
filiform needle
filiform needle acupuncture
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filing metal stamping handwriting
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