An inking roller, charged with an oily ink, is then passed over the stone and inks the drawing, but leaves all the other parts of the stone quite clean. 弗雷德里克·科利尔·贝克维尔.伟大的事实.
Late improvements in the manufacture of inks are due to the discovery and cheapening of substances which can be used in preparing them. 威廉K.戴维.智者、化学家和伟大医生的秘密.
All invisible inks will show on glazed paper, therefore unglazed paper should be used. 威廉K.戴维.智者、化学家和伟大医生的秘密.
An inking roller is seen on the right, which inks the faces of the type. Edward W. Byrn.十九世纪发明进展.
Maroon ink may be made by mixing equal quantities of black, blue, and red inks; yellow by adding 1-1/4 drachms of picric acid to 1 pint of hot water. 威廉K.戴维.智者、化学家和伟大医生的秘密.
All this information was embodied graphically in large maps of the district, by annotations in colored inks; and Edison thus could study the question with every detail before him. 弗兰克·刘易斯·戴尔.爱迪生的生平和发明.
It finds its greatest application in artistic and fanciful work in inks of various colors, and its development into chromo-lithography in the Nineteenth Century has grown into a fine art. Edward W. Byrn.十九世纪发明进展.
The letter or sketch to be duplicated is written on a sheet of paper with ink specially prepared for the purpose (see inks). 威廉K.戴维.智者、化学家和伟大医生的秘密.
That’s an improvement, he said to his wife, for I can draw the picture and the letters better separately, and if I want I can use different colored inks for printing the two parts. 鲁伯特·萨金特·荷兰.历史性发明.
Aniline inks of any color can be made in a similar manner. 威廉K.戴维.智者、化学家和伟大医生的秘密.