您要查找的是不是：
- photoelectric scanning moire grid 光电扫描云纹栅
- photoelectric scanning monochromator 光电扫描单色仪
- The doctors gave him an ultrasonic brain scan. 医生给他做了脑部超声波扫描检查。
- pes (photoelectric scanner) 光电扫瞄器
- photoelectric scanner 光电扫描器,光电探伤仪
- laser photoelectric scanner 激光光电扫描器
- The second scan revealed a brain tumor. 第二次扫描显示出一个脑瘤。
- device for cancer cell in pathologic specimen, photoelectric scanning 病理切片癌细胞光电扫描检出器
- photoelectric scanning device for cancer cell in pathologic specimen 病理切片癌细胞光电扫描检出器
- I scan Time magazine while wait at the doctor's office. 在医生的诊所等的时候，我翻看时代杂志。
- You should know the significance to the scanner. 你应该知道垂向扫描器的意义。
- Photoelectric work offers the widest scope. 光电工作提供了最广阔的天地。
- Did you scan the headline Green Slated for the Presidency? 你有没有看格林被提名为总统候选人的大标题?
- The photoelectric cell controls a servomotor. 该光电管控制着一个伺服电动机。
- This picture has been digitized by a scanner. 这幅图已由扫描仪进行了数字化。
- Sanli Photoelectric Technology Development Co. 三立光电技术开发公司。
- The intensifier tubes use the photoelectric effect. 无源像增强管使用光电效应。
- Anderson had a police scanner in his pickup. 安德森车上有一台警方安装的扫描器。
- The scanner is sometimes called a lexical analyzer. 扫描程序有时又把它称为词法分析程序。
- I need a scan because I need to e-mail a copy. 我需要一份扫描的，因为我需要用电子邮件发送。
