partial classification efficiencyとは 意味・読み方・使い方

As the classification device, a centrifugal classification device or an inertia force type classification device can be used, and the particle diameter at which the partial classification efficiency of the classification device becomes 50% is set to be at least ≤10 μm.例文帳に追加

分級装置として、遠心力式分級機又は慣性力式分級機を用いることができ、該分級装置の部分分級効率５０％となる粒径を少なくとも１０μｍ以下とする。 - 特許庁