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plastics
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plastics
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plastics
塑料
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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rockburst
rockburst control
rockburst forecasting
rock carp
Rock Climbing
rock climbing
rock compression coefficient
rock compressive strength
rock computed tomography experiment
rock constitutive equation
rock creep
rock crushing mechanism
rock crushing method
rock crystal
rock debris
rock deformation experiment based on drilling
rock deformation parameters experiment
rock deformation properties
rock density experiment
rock drifting
rock drill
rock drill-ability
rock drillability
rock drilling features
rock dynamics
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更新时间:2026/7/13 1:35:39