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聚乙醇酸
释义
聚乙醇酸
Encyclopedia
理学
聚乙醇酸
释
polyglycolide; PGA
聚乙醇酸
羟基乙酸的聚合物。属于脂肪族聚酯家族。聚乙醇酸是以乙醇酸(即α-羟基酸)为主要原料通过缩聚反应制备,或通过乙交酯的开环聚合得到。又称聚羟基乙酸、聚乙交酯。简称PGA。
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structural decomposition analysis
structural decomposition analysis (SDA)
structural decomposition analysis,SDA
structural defect in civil engineering
structural descriptor
structural design
structural design of bridge
structural design of composite materials
structural design of protective engineering
structural design of tunnel and underground structure
structural design verification
structural diagnosis
structural diagram
structural diffusion
structural dipole
structural disorder
structural displacement
structural displacement (active fault)
structural distortion
structural domain
structural drawings
structural dynamic characteristics
Structural Dynamics
structural dynamics
structural dynamics of machinery
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