fine
chemicals
industry of fine chemicals精細(xì)化工;精細(xì)化學(xué)工業(yè)
Samsung Fine Chemicals韓國三星精密化學(xué);韓國三星精細(xì)化工;將與三星精密化學(xué);韓國三星精密化學(xué)株式會(huì)社
Fine Chemicals Chemistry精細(xì)化學(xué)品化學(xué)
WACKER FINE CHEMICALS瓦克精細(xì)化學(xué)品
Study of Fine Chemicals精細(xì)化學(xué)品研究
fluoro fine chemicals有機(jī)氟精細(xì)化工產(chǎn)品
Introduction to Fine Chemicals精細(xì)化工概論
Kaiyuan Hengtai Fine Chemicals Factory開原亨泰精細(xì)化工廠
Fine Chemicals Engineering精細(xì)化工概論