black and white negative film
基本解释
- [经济学]黑白底片
英汉例句
- The magnified black white positive separation plates of the negative color film were made with an ordinary enlarger and the filters of red, green and blue.
其彩色负片分别用红、绿、蓝滤色镜及普通放大机分色放大，制成黑白正版。
双语例句
词组短语
- black and white dup -negative film 黑白反底片
- Black -and-white dupe negative film 黑白翻底片
短语
专业释义
- 黑白底片