... low molecular weight polymer 低分子量聚合物 low polymer 低聚物 low-boiling butene-2 低沸点丁烯-2 ...
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... long chain polymer 长链聚合物 low polymer 低聚合物 organic siloxane polymer 有机硅氧烷聚合物 ...
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PET low polymer PET低聚物
low polymer loading 低聚合物浓度
low viscosity polymer resin 低黏滞性聚脂 ; 低黏滞性聚酯
low polymer fracturing fluid 低聚合物压裂液体
phosphonate ester low polymer 膦酸酯低聚物
low-grade polymer 低聚合物 ; 低聚物
low molecular polymer 低聚物 ; 低分子量聚合物
low grade polymer 低聚合物 ; 低级聚合物
Furthermore, procyanidins low polymer and procyanidins high polymer were separated by organic reagent extraction.
并用有机溶剂萃取法初步分离出低聚原花青素和高聚原花青素。
Plasticizer DOTP was prepared from ethylene glycol residue (major component is PET low polymer) using single step process in which alcoholysis and ester interchange were combined.
以聚酯生产中产生的下脚料——乙二醇残渣(主要含PET低聚物)为原料，采用辛醇合并醇解、酯交换一步法工艺，合成了增塑剂DOTP。
The composition analysis of procyanidins low polymer by HPLC showed that the compositions of the extracted product were the almost same as the compositions of standard procyanidins.
通过HPLC对原花青素低聚物进行了成分分析，结果表明，所提取的产品与原花青素标准品成分基本一致。
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