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。
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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