超声波－氩气搅拌
ultrasonic-argon gas churning up
超声波声速测量
Ultrasonic velocity measurement
超声波声速计
ultrasonic wave velocimeter
超声搅拌悬浮进样
ultrasonic agitaion-suspension sampling
高能超声搅拌法
high-power ultrasonic stirring technology
环形行波超声波电机
ring-type traveling-wave ultrasonic motor
微波-超声波
microwave-ultrasonic wave
微波-超声波联用
microwave-ultrasonic extraction
微波超声波提取
microwave ultrasonic extraction
微波－超声波提取
microwave-ultrasonic extraction
microwave-ultrasonic aided extraction
微波－超声波协同萃取
microwave-ultrasonic wave synergic extraction
Microwave assisted ultrasonic extraction
Combined microwave-ultrasound extraction