|
|
| 91. | shallow focus earthquake |
| 浅源地震 |
|
|
| | |
| 92. | magnetic focus gun |
| 磁聚焦电子枪 |
|
|
| | |
| 93. | Dual-focus tube |
| 双焦点管 |
|
|
| | |
| 94. | variable-focus condenser |
| 变焦距聚光镜 |
|
|
| | |
| 95. | soft focus image |
| 柔焦像;软焦像 |
|
|
| | |
| 96. | short-focus objective |
| 短焦距物镜 |
|
|
| | |
| 97. | soft focus objective |
| 软焦物镜 |
|
|
| | |
| 98. | variable focus condensor |
| 可变焦距聚光器 |
|
|
| | |
| 99. | soft-focus attachment |
| 柔焦镜 |
|
|
| | |
| 100. | variable-focus lens |
| 变焦距镜头 |
|
|
| | |