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聚羟基乙酸
释义
聚羟基乙酸
Encyclopedia
理学
聚羟基乙酸
释
polyglycolic acid; PGA
聚羟基乙酸
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。又称聚乙醇酸、聚乙交酯。
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Hanggin Houqi
Hanggin Qi
hang gliding
Hanghe Xian
Hang Huai
hanging a live dragon
hanging bridge for inclined shaft
Hanging Clouds
Hanging-coffin Burials of the Bo People
Hanging garden of Babylon
Hanging Gardens
hanging glacier
hanging groove
hanging kiln
hanging level
hanging multilayer shaking table
hanging paste and starching
hanging sculptures at Avalokitesvara Temple
Hanging Temple of Hengshan Mountain
Hangjiahu Pingyuan
Hang Mingshi
Hangong opera
Han Gou
Hang Seng Index
Hang Shijun
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