... 彩色胶片color film 彩色胶片photochromic film 彩色静电复印机five-color electrostatic priner ...
2
?彩色照相胶片
... 彩色照相记录 photo chromic recording 彩色照相胶卷 colour negative film 彩色照相胶片photochromic film ...
双语例句
1
The high polymer has good photochromic performance, and can be used for preparing a photochromicfilm and coating.
本发明高聚物具有良好的光致变色性能，可用于制备光致变色薄膜和涂层。
2
These compounds showed good photochromic reactions both in solution and in PMMA amorphous film by photo-irradiation.
在光辐照下，这些化合物在溶液和PM MA膜中均具有良好的光致变色特性。
3
The negative film which covered the photochromic material was subjected to UV light, and image with clear contrast which lasted over 24 hours was obtained.