vat blue

基本解释

Indigo: Blue vat dye, obtained until about 1900 entirely from some species of the indigo plant.
靛蓝蓝色还原染料，约在1900年以前，一直是从木蓝植物获得。好评（0）
Methods of leuco-oxidizing, solvent treating, ball milling and acid treating are used for pigmentation of Vat Blue RS .
还原蓝RS颜料化主要采用了隐色体氧化法、溶剂处理法、球磨法和酸处理法。
In order to treat the wastewater from vat blue production, we obtain ferrous sulphate as water treatment chemical and incinerate residue in general coal-fired boiler.
通过对某染料厂还原蓝生产废水的研究，提出了利用残余硫酸制取硫酸亚铁水处理剂，滤渣在一般锅炉内焚烧的综合利用和治理工艺。

In an effort to find out, the Pew Charitable Trusts asked my Tax Policy Center colleagues Eric Toder, Jim Nunns and Joe Rosenberg to set up something of a cage match: In the blue trunks, a broad-based VAT (think 9-9-9 only much less complicated).
FORBES: Deficit-Fix Cage Match: VAT Vs. Higher Income Tax Rates