您要查找的是不是：
- 直接黑HEF染料的合成Synthesis of Direct Black HEF Dyestuff
- 直接黑染料direct black dyestuffs
- 直接direct
- 黑black
- 酸性紅BG染料的合成研究Synthesis of Acid Red BG as a Dye
- 特級直接黑PG direct black FF extra
- 陽(yáng)離子金黃鉍染料的合成及其光譜研究Synthesis of Cation Golden Yellow Bismuth Dyestuff and Study of It's Spectra
- 直接的immediate
- 黑莓blackberry
- 染料dye
- 直接黑direct black
- 羧甲基纖維素對某些堿性吖啶染料的褪色作用及其分析應用Fading Reaction of Two Basic Acridine Dyes by Carboxymethyl Cellulose and Their Analytical Application
- 黑的sable
- 直接地firsthand
- 施堆肥用腐爛的有機體的合成物施肥To fertilize with a mixture of decaying organic matter.
- 黑眼圈dark pouches
- 直接影響direct influence
- 有些新的合成衣料不起皺。Some of the new synthetic dress materials do not crush.
- 黑燈瞎火dark
- 溶劑揮發(fā)法制備摻雜激光染料的具有光致發(fā)光特性的介孔薄膜Photoluminescence Property of Meso-structure Silica Film Doped with Laser Dye by Solvent Evaporation Method
