啤酒工业发酵副产品
brewing industry fermentation by-products
产品发展决策
Product development decisions
产品发展流程
product development process
产品发展系统
product development system
发酵产氢
fermentative hydrogen production
Fermentative Bio-hydrogen Production
Influential factor
anterior tilt angle
发酵产氢细菌B49
fermentative hydrogen-producing bacterial B49
发酵品质
fermentation quality
fermentation characteristics
Ferment quality
Fermentation character
fermentative characteristics
silage
防爆电机产品发展趋势
The Trend of Ex Motor Products
干酪菌发酵产物
zymotic fluid of Polypor Laetiporus
泔脚发酵产氢余物
fermentative biohydrogen production residue for fo