...the way that his hair grew at the nape of his neck.他颈背处头发生长的样子black nape黑肚(未去黑膜的腹壁)Her long fair hair was fastened at the nape of her neck by an elastic band.她用皮筋将金色长发扎在脑后。Her hair was cut short at the nape of her nec...
确定了磷石膏的最佳炒制工艺参数.Optimum calcining technology parameter from phosphogypsum to plaster of paris is determined.磷石膏为湿法生产磷酸排放的工业废渣,因含可溶磷杂质,不能直接使用.Phosphor - gypsum is the industrial waste discharged from wet process phosphoro...