Changden.常德
changn.Chang: 长江;扬子江=Yangtze.
Changing to Market Economy市场转轨
Changle-Zhaoan fouh zone长乐-诏安断裂带
Changqing Oilfield Company长庆油田公司
changing coordinate method变换坐标系法
Changcheng cigarette maker长城卷烟机
changing electrode erosion换电极加工
Changling fault depression长岭断陷
Changing an appointment.改变约会时间。