Masking tape: a translucent, light-blocking red adhesive tape for masking out the protected areas on film.
遮光胶纸(红胶纸)：在菲林片上，遮盖保护范围用的半透明但遮光的红色有粘性胶带。
2
Accordingly, by controlling amounts of two monomers properly, a resin and film having appropriate transparency, mechanic properties, and gas blocking effect concurrently may be produced.
The sketch map of change on microstructure of anodic oxidation film during the reaming process and the process parameters for obtaining the multi-coloring by blocking layer adjusting were presented.