The system of the ultrasonic transducer is the key component of the bonding equipment in the thermosonic bonding system.
在热超声键合系统中,超声换能系统是键合装备的核心部分。
Use of Ultrasonic Gas Flow Meter in Flow Detection of Unfixed Component Compounding Gas
超声波气体流量计在非固定组分的混合气体流量测量中的应用
In this research, we reported the different ultrasonic frequency's effect on extraction of anthracene quinone component from Chinese rhubarb, and compared with traditional decoction method.
用不同频率的超声从大黄中提取大黄蒽醌类成分,与常规煎煮法提取相比。
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