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本文为交联改性双基推进剂的研制提供了理论和实验的依据。
This lays a theoretical and experimental foundation for the development of crosslinked CMDB propellants.
youdao
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本文为交联改性双基推进剂的研制提供了理论和实验的依据。
This lays a theoretical and experimental foundation for the development of crosslinked CMDB propellants.
youdao