The present invention discloses method of recovering and utilizing nitrocellulose boiling afterheat and the direct water-steam heat exchanger.
本发明公开了一种硝化棉煮洗余热回收利用方法及其水汽直接换热装置。
If the drying time for the efficient boiling dry sterilization is shorted, the direct use of efficient boiling sterilization drying time is around 1 hour and 40 minutes.
缩短高效沸腾干燥灭菌的烘干时间，直接用高效沸腾烘干灭菌时间在1小时40分钟左右。
If the drying time for the efficient boiling dry sterilization is shorted, the direct use of efficient boiling sterilization drying time is around 1 hour and 40 minutes.
缩短高效沸腾干燥灭菌的烘干时间，直接用高效沸腾烘干灭菌时间在1小时40分钟左右。
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