“ultrasonic bonding”的概念、定义、翻译、参考文献-科学参考

单词	ultrasonic bonding
释义	ultrasonic bonding Encyclopedia 工学热黏合法释 ultrasonic bonding超声波黏合法利用超声波对纤网中纤维内部分子产生高频振动，分子运动加剧产生热量，使纤维熔融黏合，而固化纤网的方法。是热黏合法的一种。 Physics 凝聚态物理学结构 ultrasonic bonding超声键合
随便看	hydraulic engineering cement hydraulic engineering construction hydraulic engineering construction machinery hydraulic engineering investigation hydraulic engineering site quality and safety and environmental management hydraulic equilibrium hydraulic excavator hydraulic expansion packer hydraulic external cutting operations Hydraulic facilities of The Beijing-hangzhou Grand Canal in Shandong hydraulic forging press hydraulic fractures hydraulic fracturing hydraulic fracturing method hydraulic fuse hydraulic gradient hydraulic hammer hydraulic handling hydraulic inside cutting operations hydraulicity hydraulic jet blow steerable drilling tool hydraulic jump hydraulic jump energy dissipator hydraulic lift hydraulic-lift

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