steel cleanness钢洁净度
hull cleanness船体光顺性;船体光顺
cleanness clothing无尘服
Surface cleanness表面清洁度
high cleanness高纯净度
cleanness analysis安全分析
cleanness energy清洁能源
cleanness manufacture清洁生产
Cleanness is a widely used parameter to judge the clean effect; it is the ratio of pollutants removed by the total pollutants.
衡量清洗效果最常用的是洁净度这一参数,即被去除的污染物与原污染物量的比值。
参考来源 - 激光在光学元件清洗中的应用研究