Summary | Let's take a look at some of their amazing
inventions.Sanlianyan, an ancient cooker [Photo/artron.net]It
resembles today's gas cooker.The Sanlianyan can cook several
kinds of food at the same time.What an efficient
cooker!Sanlianyan, an ancient cooker [Photo/artron.net]|
People's Daily Online | China.org.cn| CNTV | China.| Global ...
en.ce.cn | 05 April 2016