超声波-微波辅助提取
ultrasonic-microwave assistant extraction
超声波－微波协同萃取
ultrasonic-microwave synergistic extraction
ultrasonic synergistic-microwave extraction
超声波—微波协同萃取
Ultrasound wave and microwave synergistic extraction
超声波-微波协同提取技术
ultrasound-microwave synergistic method
电磁型微型电动机
electro-magnetic micro-motor
高功率微波波导衰减器
high-power microwave waveguide attenuator
光波－微波组合
Light wave-microwave combination irradiation
回旋波微波整流器
cyclotron wave microwave rectifier
双极型微波功率晶体管
ebipolar microwave power transistor