| 1. | The film flew off the spool and wound itself round the projector .
电影胶片从卷轴滑出缠绕在放映机上了。 |
| 2. | The instrument includes a weight suspended in a spring connected to a registering needle which notes the vibration on a strip of celluloid .
这种仪器有一个重锤悬在与记录针联接的弹簧下面。记录针在一条电影胶片上记录振动。 |
| 3. | Motion - picture film - 100 - mil magnetic striping
电影胶片16mm . 100密耳带状磁性敷层 |
| 4. | Dimensions of the cores for motion - picture film rolls
电影胶片片卷片芯尺寸 |
| 5. | The reels of film were not in the proper order
电影胶片卷盘的顺序错了。 |
| 6. | Motion - picture film - raw stock identification and labeling
电影胶片.空白片的识别和标签 |
| 7. | Motion - picture film - edge numbers - location and spacing
电影胶片16mm .边缘数.间隔和位置 |
| 8. | Camera usage of 16mm motion - picture film
16mm电影胶片在摄影机上的用法 |
| 9. | Camera usage of 35mm motion - picture film
35mm电影胶片在摄影机上的用法 |
| 10. | Storage and handling of cellulose nitrate motion - picture film
硝酸纤维电影胶片的存储和处置 |
