The experimental results showed that Med-high boiling rate PET FDY can be obtained by partial innovation of the machine and process adjustment.

实践表明：通过对设备的局部改造和适当的工艺调整，可生产中高沸水收缩率涤纶FDY。

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This indicates that the total quantity of medical resources of the hospitals is neither high nor rationally distributed and the med…

表明医院医疗资源总量不高与分布不合理并存；

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