您要查找的是不是：
- 食管X线造影片esophagram
- 食管X线片，食管X线造影片esophagram
- 食管X线照片，食管X线造影片esophagram
- 涎管X线造影片sialography
- 在线in-line
- 食管X线片esophagram
- 腹膜X线造影片peritoneogram
- 食管X线摄影esophagography
- 食管X线照片esophagram
- 脊髓X线造影片myelogram
- X线人类学roentgenographic anthropology
- 食管X线(照)片esophagram
- 涎管Ｘ线造影片sialogram
- 透X线Pass through X - ray
- X线两档Two X-ray energy modes
- 食管X线摄影术esophagography
- X线系统X- ray system
- X线检测X-ray detection
- 食管X线摄造影esophagography
- X线引导X-ray guided
