可生產(chǎn)厚層壓板而不會(huì)產(chǎn)生裂痕。Thick sections of the laminate can be produced without the risk of cracking.漆皮 、 凝膠 、 層壓 、 硅膠, 帶有云彩效果.Coat of paint, gel, lamination, gel, contain cloud effect.揚(yáng)子石化芳烴廠吸附塔出現(xiàn)床層壓差偏高的問題.The adsorption tower of...