单词	sliding friction time
释义	sliding friction time 机滑摩时间
随便看	fertilization model Fertilization modes fertilization-n fertilization nuclei fertilization nucleus fertilization of nitrogen and phosphorus fertilization of ovum fertilization of soil fertilization on leaf Fertilization parameter fertilization pattern Fertilization patterns Fertilization period Fertilization,Polyspermic fertilization practice fertilization practices Fertilization prescription chart fertilization process Fertilization proportion fertilization quantity fertilization rate Fertilization rate of mictic females Fertilization ratio fertilization recommend fertilization recommendation