暗迹

暗迹 [àn jī]

1. ■ dark trace

---

常用词组

1. ■ 暗迹电子射线管 dark trace tube;

2. ■ 暗迹粉 {电} scotophor;

3. ■ 暗迹管 dark-trace tube; skiatron;

4. ■ 暗迹记录管 dark-trace screen tube; dark-trace tube;

5. ■ 暗迹屏 dark-trace screen;

6. ■ 暗迹示波管 skiatron;

7. ■ 暗迹荧光屏 {电} dark-trace screen