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polysulfide propellant
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polysulfide propellant
Encyclopedia
工学
固体推进剂
释
polysulfide propellant
聚硫推进剂
以液态聚硫橡胶为预聚物,高氯酸铵等为氧化剂,加入增塑剂、固化剂等助剂,经捏合合、固化形成的复合推进剂。
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