Copolymer is where chemical combination exists in the main chain between two polymers.

共聚是两种高聚物主链间的化学键联接.

辞典例句

Experimental observation of disclinations of main - chain nematic polymers is re - viewed.

综述了主链型高分子液晶向列相向错在实验观察方面的进展.

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Commercial pharmaceutical companies form the main chain have medicine, pure marketing.

公司的医药商业形态主要有医药连锁 、 纯销.

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Especially , polyethylene glycol ( PEG ) on the main chain of the polyurethane can offer good hydrophilicity.

通过在聚氨酯主链上引入亲水的 聚乙二醇 嵌段来赋予压敏胶亲水性.

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