Eggplant is a kind of vegetable that we often eat. In some places, it is called quail melon. Its shape is long, round or elliptical and its colors are purple, green and white, but green and white eggplant are rare. Eggplants are all boiled, eggplant can be eaten as.......

Abstract : Folding resistance refers to the ability of paper and paperboard to resist folding fatigue strength, usually related to the tearing degree of paper........