Dehumidifying dryer could attain the drying requirement of PET resin.
除湿干燥机能达到PET料干燥的要求。
The production capacity and output of polyester filament and PET resin in China since 2000 were introduced.
介绍了2000年以来我国涤纶长丝、 PET 树脂的生产能力及产量；
The results show that the addition of PET resin extends gel time, narrows temperature range at low viscosity of the melt resin system.
研究结果表明：PEI的加入使树脂体系的凝胶时间延长，导致树脂熔液在低粘度时的温度范围缩小和粘度增大。
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