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sulfide colors | |||
sulfur colors; sulfur colours; thiogenic dyes | |||
sulfide colours; sulphide colors; sulphide colours; sulphide dyes | |||
sulfide dyes; sulfur dyes; sulfur dye; sulphur dye; sulphur dyes | |||
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sulphur dye; sulphur dyes; primulin bases | |||
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sulphur dyestuff |
硫化染料 : 19 phrases in 4 subjects |
Chemistry | 7 |
Polygraphy | 1 |
Technology | 5 |
Textile industry | 6 |