Radium can be used to treat cancer.镭可以用来治疗癌症.Radium can be fixed some distance from its original source.镭在离它的原始母体一定距离上固定下来.He was the discoverer of the element radium.他是镭元素的发现者.Radon is the daughter of radium.氡是镭的子体....
Covered with percale jacquard, the design has good hister with softness.面料采用高支高密精梳全棉提花布, 富有光泽,手感柔软舒适.Fiber of flexibility of microtherm tall softness is appropriate at making a driver special shoe.低温高柔软弹性纤维则适宜于制作驾驶员专用鞋等....