Technologies and applications of ultrasonic processing on biomass resources at home and abroad were reviewed.
综述了国内外生物质资源的超声波加工技术及其应用情况。
The experimental results indicate that ultrasonic processing can improve the normal temperature strength of sodium silicate sand, but deteriorate its collapsibility.
试验结果表明，超声处理虽然提高了水玻璃砂的常温强度，却也恶化了溃散性；
The invention adopts the technology combining low-temperature heating and ultrasonic processing, and has the advantages of good sterilization effect, high efficiency and the like.
本发明采用低温加热与超声结合技术，具有杀菌效果好、效率高等优点。
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