crak裂缝CRn.镉比值(呼叫率；阻容；托架折回)crazing-resistance test抗裂试验Craniocerebral department颅脑外科cristate margin of spleen脾上缘cranio facial abnormality颅面异常Crissum incisive condyloma肛周尖锐湿疣creosote coal tar solution杂酚煤焦油cristae sacrales laterales[医] 骶外侧嵴creatine index biochemical肌酸生化指数cremasteric coat of testis睾提肌cranio-facial hypoplasia颅面骨发育不全