dvb divinylbenzene 中文意思是什麼
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Divinylbenzene ( dvb ) and vinyl - containing polysiloxane ( vpso ), which are also commercially available and have low prices of $ 2 per kg and $ 20 per kg, were selected as cross - linking reagents for hpso, respectively
兩個體系的交聯產物均為無色透明堅硬固體，符合成型需要，又具有高陶瓷產率，是制備si - o - c陶瓷基復合材料的合適先驅體。
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