Fruit and vegetable juices - determination of total alkalinity of ash - titrimetric method .
水果汁和疏菜汁灰分总含碱量的测定滴定分析法。
According to the research achievements in abroad and hometown , starting with acidity and alkalinity , adhesion , steam-processing , moisture , hot-press technology and so on , it reviews that the research progress in the dimension stability on dry-process fiberboard .