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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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Review of The Tea Classics
Review of Yin Ruins Oracle Inscriptions
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revised and enlarged edition dictionary
Revised and Newly Affirmed Code of the Tiansheng Era
Revised and Truly Transmitted Anthology of Qin Music
revised edition
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Revised Edition of the Tiansheng Code
Revised Harvard Photometry
Revised New General Catalogue of Nonstellar Astronomical Objects
revised Newton method
revised price-earnings ratio method
Revised Punctuation Manual
Revised Shapley-Ames Catalog
revised simplex method
Revised Synopsis of Pediatric Massage
Revised Wartime Measures for Publication Censorship
revision
Revision and Annotation on Biographies of Outstanding Poets of Tang Dynasty
revision and compilation map sheet
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