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| corrosion; etching | |||
| aqua fortis | |||
| discharge printing (method of applying a design to dyed fabric by printing a color-destroying agent, such as chlorine or hydrosulfite, to bleach out a white or light pattern on the darker-colored ground); etching | |||
| discharge for dyes; mordanting | |||
| discharge; discharging | |||
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вытравка : 8 do fraz, 4 tematyki |
| Makarowa | 1 |
| Olej i gaz | 1 |
| Ropa / ropa naftowa | 1 |
| Włókiennictwo | 5 |