Through the research, the dephosphorizing process of low intensity magnetic - high intensity magnetic - shacking separation was selected.通过工艺研究, 最后选择弱磁 — 强磁 — 摇床精选的工艺流程,加强矿物的细磨,是铁矿降磷和提高精矿指标的重要措施.By the research, the deph...
My skin was hard and scaly and I itched.我的皮肤又硬又粗糙，而且还很痒。Seeing the children playing ping - pong , he itched to have a go.他看到孩子们打 乒乓, 不觉技痒.He could hardly sIt'still and itched to have a go.他再也坐不住了,心里跃跃欲试....
...clothes with a nostalgic Forties flavour.带有 40 年代怀旧风格的服装The film provided an evening of nostalgic viewing.晚上看了一部怀旧的影片.Although we still depict nostalgic snow scenes on Christmas cards, winters are now very much warmer...
Holdfast ( hapteron ) In algae , the cell or organ that attaches the plant to the substrate.固着器:是藻类植物具有的一种起固着作用的细胞或器官.Holdfast ( hapteron ) In algae , the cell or organ attaches the plant to the substrate.是藻类植物具有的一种起固着作用...