到了1949年，一位名叫法兰西区的美国化学家研究出一个更好的墨水制造配方。
By 1949 an American 1 chemist, named Fran Seech, had 2 come up with a better 3 formula for making ink.
这种现状或许与抄写员在书写时，必须知道如何制造墨水或者烘烤粘土的时代类似吧。
The state of the art is perhaps analogous to the period when scribes had to know as much about making ink or baking clay as they did about writing.
六价铬常作为金属板用于制造涂料、燃料、塑料和墨水。
Hexavalent chromium is used to plate metals and to make paints, dyes, plastics and inks.
一种无色结晶酸，C7H6o5，从丹宁酸中提炼而得，用作鞣剂、墨水染剂及摄影和纸张制造。
A colorless crystalline compound, C7H 6o 5, derived from tannin and used as a tanning agent, as an ink dye, and in photography and the manufacture of paper.
企业的首要目标为将纳米科技应用于颜料墨水的研发及生产领域，并致力于中国专业制造品质卓越的颜料墨水。
Our foremost goal is to apply nano technology to the research and manufacturing of pigment inks, and we are dedicated to becoming the leading supplier of superior pigment inks in China.
供应对应兼容于各品牌彩色喷墨打印机的打印墨水，打印墨水采用进口原料、科学配方制造。色彩艳丽、打印流畅、快干耐水、不堵塞喷头。
Ink color printers using imported raw materials, scientific formula manufacturers. Colorful and print smooth and efficient water-resistant, does not plug nozzle.
本发明的墨水生产方法简单，制造成本低。
The ink has simple production process and low production cost.
本发明的墨水生产方法简单，制造成本低。
The ink has simple production process and low production cost.
应用推荐