选用分散染料和磁粉制备纺织品染料型静电印花墨粉。
Disperse dyes and magnetic powders were selected to make the toner for the textile electrostatic printing.
另一类为亲染料型匀染剂，它可提高染料的溶解度且与染料离子有一定的结合力，从而达到匀染目的。
The former improve the dyeing result by competing with acid dyes anion, the latter achieve the levelling effect by improving the solubility of acid dyes and combining with acid dyes ion.
譬如在美国，就目前荒芜的，或用于种植出口农产品的土地面积来看，要满足国内染料型作物的需求是绰绰有余。
In the U. s., for example, the acreage that is currently out of production or devoted to export crops is more than adequate to supply the country's biofuel needs.
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