Changden.常德
changn.Chang: 长江;扬子江=Yangtze.
changing internal energy改变内能
Changcheng Steel Company攀长钢
Changsha Forerunner Area长沙先导区
Changgangshu oral liquid肠肛舒口服液
changing weight function变权重函数
Changweiqing oral liquid肠胃清
Changlu Tanggu Salt Work长芦塘沽盐场
changing characteristics变化特征
Changjiang-Huaihe area江淮区
Changing magnetic fields磁场变化