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求英语翻译,高分子材料的,内容如下:

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求英语翻译,高分子材料的,内容如下:
烧结是将冷压的聚四氟乙烯置于高温炉内,缓慢加热到330左右再升温到380.聚四氟乙烯的烧结过程是一个相变的过程.当烧结温度超过熔点时,颗粒间的界面消失,分散的聚合物熔结成密实的整体.
Sintering is to put the cold pressed PTFE in a high temperature furnace,slowly heat it to a temperature of about 330 C then to 380 C.The sintering process of PTFE is a process of phase transition.When the sintering temperature exceeds the melting point,the interface between the particles will disappear,and the dispersive polymer will melt into a compact solid.