Acid hydrolysis of rice residue protein and discolored technics .

米渣酸水解及脱色工艺研究。

It analyses universality and characteristic of two technics and puts forward the scheme .

分析了两种技术的一般性和特点，并提出了解决方案。

The traditional technics is facing the competition of existing and developing with the development of society and economy .

面对社会与经济的发展，这项传统技艺面临着生存与发展的挑战。

Don 't utilize technics reinvest continually !

不利用工艺再不断！

Study on processed technics of chinese chestnut puree .

粒粒板栗羹加工工艺的研究。