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继续报道三○一所近期收藏的斯贝发动机采用的标准资料目录,需要资料的单位,请凭盖有资料部门和财务部门公章的资料调拨单,向北京市1665信箱资料室联系复制手续。
Continue to report on the list of the standard data and the information needed by Spark recently collected by 310. Please contact the Information Office of Beijing Municipality 1665 Mailbox Reference Department with the information transfer list covered by the official seal of the data department and the financial department.