例句與造句

1. Being the publisher of his own works, Dmitry Rovinsky paid a great attention to polygraphic processes ( was one of the first who applied the heliograph ) and printed books on excellent paper, with superb design, etc . Rovinsky signed away some of his assets to establish prizes for the best illustrated books for common folks, the best research work on art archeology and the best painting, in turn.
2. It's difficult to find polygraphic processes in a sentence. 用polygraphic processes造句挺難的