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衬层
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衬层
Encyclopedia
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固体火箭推进剂
释
liner
衬层
使推进剂药柱牢固地黏接到绝热层或发动机壳体上的一层黏弹性物质。是固体火箭发动机的重要组成部件之一。
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plane strain
plane strain fracture toughness
plane subsystem
plane sundial
plane surface
plane surface system
plane symmetry
planet
planet aberration
planet aberration, planetary aberration
plane table
plane-table equipment
plane table surveying
plane-table traverse
Planet-A probe
planetaria
planetarium
planetarium software
planetary
planetary aberration
planetary activator
planetary alignmentm
planetary and lunar ephemerides
Planetary and Space Science
planetary assembly
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