Home > المجال/التخصص > البلاستيك
البلاستيك
Any of various synthetic materials, usually organic compounds, that are produced by polymerization, capable of being molded when soft and then set.
5فئات 763بنود
إضافة مصطلح جديدAny of various synthetic materials, usually organic compounds, that are produced by polymerization, capable of being molded when soft and then set.
5فئات 763بنود
إضافة مصطلح جديد