常見例句雙語例句The ultrasonic pulse reflecting method is applied to survey the dynamic elastic moduli.超聲脈沖回波法是一種高精度的彈性模量聲速測量法。Variation of longitudinal, wave velocity with water content in rock was measured by using ultrasonic pulse method.曾采用超聲波測量了巖石中縱波速度隨含水量的變化。It is effective and practical to use ultrasonic pulse-echo method for insulation condition diagnosis of generator stator bars.超聲反射法是一種有效的、實用的大電機主絕緣狀態(tài)診斷方法。 返回 ultrasonic pulse method