... sonic apparent formation factor 声波视地层因素 sonic approach 声波法 sonic cleaning 超声波清理 ...
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超声波法 ultrasonic method ; Ultrasonic wave
声波法测井 [油气] sonic well logging
超声波疗法 [医] [临床] ultrasonic therapy ; ultrasound therapy ; ultrasonic therapy,ultrasonic therapy
超声波探伤法 Ultrasonic inspection ; ultrasonic defectoscopy
超声波衍射时差法 TOFD
超声波碎法 ultrasonic disintegration
超声波法粒度分析 size analysis by ultrasonic
直射法超声波探伤 straight beam method
介绍了一种声波法测冲击器频率的方法。
The paper introduces a kind of sonic method by which frequency of impacter is measured.
目的：采用超声波法提取云芝胞内胃蛋白酶抑制剂。
Objective:To extract Coriolus versicolor intracellular pepsin inhibitor based on ultrasonic method.
研究超声波法提取南瓜果肉胡芦巴碱最优工艺条件。
The optimum ultrasonic extraction technology of trigonelline in pumpkin flesh was studied.
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