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端羟基聚丁二烯推进剂
释义
端羟基聚丁二烯推进剂
Encyclopedia
工学
固体火箭推进剂
释
hydroxyl-terminated polybutadiene propellant
端羟基聚丁二烯推进剂
采用端羟基聚丁二烯(HTPB)为黏合剂基体的复合固体推进剂。简称丁羟推进剂、HTPB推进剂。
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Tong sheep
Tongsheng Photo Studio in Beijing
Tongsheng Photo Studio in Tianjin
Tong Shuheng
Tong Tanjun
tongtian
Tongtiandong
Tongtian He
Tongtianyan grottoes
tong torque indicator
tongue
tongue examination
tongue manifestation
tongue position
tongue sole
tongue with red spots (bigger)
tongue with red spots (smaller)
tongue worm
tonguing
Tongwan City
Tongwei Xian
Tongwen Guan
Tong Wen Shuju
Tong Xiangling
Tongxiang Maodun Memorial
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更新时间:2025/9/1 13:44:12