papermaking technology造纸术例句:造纸术的发明,对人类文化的传播起到不可估量的作用.This invention played an incalculably important role in the spread of culture.
PapermakingPapermaking is the process of making paper, a substance which is used ubiquitously today for writing and packaging.In papermaking a dilute suspension of fibers in water is drained through a screen, so that a mat of randomly
古代人发明了造纸术Ancient people invented papermaking
paper-makingpapermakingpaper-making techniquespaper making
technique of paper making
I believe that everyone is all too familiar on paper, because the need to use every day. However, the one before us a clean slate, we all know, do and how is it made of? Today, when I was a little guide for everyone who introduced. According to
我觉得人们发明最有用的是造纸术,如果没有造纸术,我们的书就I think the most useful invention is papermaking. Without paper-making technology, our books will
火药(gunpowder) 指南针(compass) 造纸术(papermaking) 印刷术(printing)