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以人工合成高分子化合物(又称树脂)为主要成分,添加各种不同功能的辅助材料(又称助剂、添加剂)后经混炼而成的一种高分子聚合物。
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vibration of internal combustion engine
vibration of metaphor
vibration of polyatomic molecule
vibration of reed
vibration of rotor systems
vibration of surface atom
vibration period
Vibration Pollution Control
vibration problem
vibration propagation path control
vibration protection
vibration reduction
vibration reduction for the cabin of spacecraft
vibration reduction photography lens
vibration response
vibration ring silicon micro gyroscope
vibration-rotation band
vibration-rotation bands
vibration-rotation energy
vibration-rotation matrix element
vibration rotation spectrum
vibration-rotation spectrum
vibration-sensitive receptor
vibration sensor
vibration severity
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