該產(chǎn)品具有維護(hù)方便、介質(zhì)流動性好、壽命長、安全性高、安裝適應(yīng)性強等優(yōu)點,已成功應(yīng)用于國內(nèi)眾多大型化工企業(yè)項目。
Beijing Aerospace Petrochemical Company
Beijing Aerospace Propulsion Institute
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