CRFSCrash Resistant Fuel System 防撞燃料系统
CRn.镉比值(呼叫率;阻容;托架折回)
Crocidura tephran.石灰麝鼩
cricotracheotomy环状软骨气管切开术
crevasse deposit冰隙沉积
cranial traction颅骨牵引法
crescendo angina递增型心绞痛
Cr polluted soil铬污染土壤
Crataegus youngi杨氏山楂
crevasse channel决口水道
crepuscular rays曙暮辉光