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primary shock 【醫學】原發休克。

primary star

Methods for the calibration of vibration and shock transducers - primary shock calibration using laser interferometry 振動和沖擊傳感器的校準方法.采用激光干涉測量法的主要沖擊校準

Calibration of vibration and shock pick - ups - methods for primary shock calibration by light cutting 振動和沖擊傳感器的校準.采用輕切削法對主沖擊的校準方法