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

单词	ultrasonic impedance matching
释义	ultrasonic impedance matching Encyclopedia 工学超声驱动电源释 ultrasonic impedance matching超声阻抗匹配使超声驱动电源的输出阻抗与超声换能器的输入阻抗相一致的技术。
随便看	Heaviside, Oliver Heaviside operational calculus Heaviside pi Heaviside step function Heaviside theta Heaviside unit function heavy added information constraint heavy aggregate heavy aromatics transalkylation process heavy atom effect heavy cargo carrier heavy chain heavy chain disease heavy chain nephropathy heavy charged particle interaction with matter heavy charged-particle interaction with matter heavycolour heavy crude oil heavy crude sewage treatment technology heavy cut heavy cut; heavy distillate heavy-damped wave heavy diesel fuel heavy distillate heavy duty coating

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