Thursday, September 22, 2022
问题:单选题固定阳极管套内没有( )。A 绝缘油B 交换闸C X线管D 高压插座E 防护铅皮...
Thursday, June 13, 2024
问题:单选题说明X线管连续负荷能力的指标是( )。A 阳极热容量B 阳极散热率C 生热曲线D 冷却曲线E 生热与冷却曲线...
Saturday, July 13, 2024
问题:单选题关于高压变压器的叙述,正确的是()A 初级电流小,次级电流大B 初级匝数多,次级匝数少C 初级线径大,次级线径小D 降压变压器E 设计容量是最高额定容量的1/2...
Wednesday, May 15, 2024
Saturday, September 17, 2022
问题:单选题乳腺数字摄影X线机摄影系统用平板探测器代替()A 滤线器B 暗盒仓C 摄影平台D 压迫器E 胶片盒...
Wednesday, January 24, 2024
Thursday, September 22, 2022
Friday, September 16, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:单选题现在衡量阴极射线管及液晶板品质的重要参数为()A 密度分辨率B 高亮度C 灰阶标准显示函数D 空间分辨率E 光通量...
Thursday, June 13, 2024
问题:单选题关于关节病变,X线平片不能观察哪种改变()A 关节两骨端B 骨性关节面情况C 关节软骨情况D 关节间隙宽E 关节周围软组织情况...
Wednesday, May 1, 2024
Thursday, September 22, 2022
问题:单选题同种荧光物质增感屏清晰度最好的是( )。A 细颗粒,薄涂层B 细颗粒,厚涂层C 粗颗粒,薄涂层D 粗颗粒,厚涂层E 不匀颗粒,厚涂层...
Monday, February 17, 2025
问题:单选题下列X线表现不属于化脓性骨髓炎的是()A 软组织肿胀B 骨质破坏C 瘤骨D 骨膜增生E 死骨...
Monday, February 17, 2025
Thursday, September 22, 2022
Friday, September 16, 2022
Wednesday, September 21, 2022
Sunday, September 18, 2022