hyps

hyps

美 　英

• 网络日用瓷隧道窑；碳酸钙盘式连续干燥机

例句

Results show that paper bulk, bending stiffness, and opacity can be improved significantly by both aspen and birch HYPs.

结果表明，杨木HYP和桦木HYP可显著提高纸张松厚度、挺度及不透明度。