英语翻译AbstractThis paper presents results of tests performed t

英语翻译
Abstract
This paper presents results of tests performed to investigate the effect of gas rate (1.2–2.5 cm/s),hydrophilic fines content (5–20% w/w silica) and froth depth (10–30 cm) on fines recovery in a laboratory-scale flotation column operating without wash-water addition and absence of floatable particles.A model was developed based on the entrainment coefficients presented by [Trahar,W.J.,1981.A rational interpretation of the role of particle size in flotation.International Journal of Mineral Processing 8,289–327],which describes the mass contribution of the different size classes to the solids recovered in the concentrate.The entrainment model of [Zheng,X.,Johnson,N.W.,Franzidis,J.P.,2006.Modelling of entrainment in industrial flotation cells:water recovery and degree of entrainment.Minerals Engineering 19,1191–1203] was also tested.The results show both models described well the dependence of the mass flow rate of hydrophilic solids in the

楼主要的很急,但我看到晚了,很抱歉.翻译可以放心.
Abstract
摘要
This paper presents results of tests performed to investigate the effect of gas rate (1.2–2.5 cm/s), hydrophilic fines content (5–20% w/w silica) and froth depth (10–30 cm) on fines recovery in a laboratory-scale flotation column operating without wash-water addition and absence of floatable particles. 本文介绍了为研究气体流量（1.2～2.5 cm/s）、亲水细粒含量（5–20% w/w 二氧化硅）和泡沫深度（10～30 cm）对实验室规模浮选柱中细粒回收的影响而进行的试验的结果,浮选柱的工作不加洗涤水,并不存在悬浮粒子.A model was developed based on the entrainment coefficients presented by [Trahar, W.J., 1981. A rational interpretation of the role of particle size in flotation. International Journal of Mineral Processing 8, 289–327], 根据【Trahar W.J.1981.“关于浮选中粒子尺寸作用的合理解释”,刊登在International Journal of Mineral Processing 8, 289–327上】所介绍的夹卷系数,开发了一个模型,which describes the mass contribution of the different size classes to the solids recovered in the concentrate.这个模型描述了不同尺寸等级对富集中回收的固体的质量贡献. The entrainment model of [Zheng, X., Johnson, N.W., Franzidis, J.P., 2006. Modelling of entrainment in industrial flotation cells: water recovery and degree of entrainment. Minerals Engineering 19, 1191–1203] was also tested. 对【Zheng, X., Johnson, N.W., Franzidis, J.P., 2006. “工业规模浮选机（槽）中夹卷的建模：水的回收和夹卷的程度”,刊登在Minerals Engineering 19, 1191–1203,2006】介绍的夹卷模型也做了试验,results show both models described well the dependence of the mass flow rate of hydrophilic solids in the结果表明,两种模型都很好地描述了亲水固体中质量流量与×××的依存关系.