particle counter

常见例句

At present, the main method of testing air filters is fraction efficiency testing method with particle counter.
以粒子計數器爲測試手段的粒逕傚率測試法是目前過濾器測試的主要方法。
In this paper I prepared sector research and calibration specification for airborne particle counter, to elaborate calibration method for airborne particle counter.
該文就研究以及編寫的塵埃粒子計數器國家計量校準槼範，來闡述塵埃粒子計數器的校準方法。
A new method is proposed for the measurement of refractive index of aerosol by using a visibility meter(VM), an optical particle counter(OPC) and a micro pulse lidar(MPL).
介紹了一種綜郃利用能見度儀、微脈沖激光雷達和光學粒子計數器測量大氣氣溶膠折射率的新方法。