“氨脂”造句

'聚'.''氨脂一种氨基甲酸中除''.'乙基'.''酯以外的酯.
Any of several esters, other than the ethyl ester, of carbamic acid.

适合各种聚氨脂 ( PU ) 发泡成型产品.
Suitable for all kinds of polyurethane ( PU ) foam molding products.

热塑性聚氨脂弹性体、皮革、纺织助剂、造型材料的生产销售.
Liquid & elastomer, leather, Fangzhizhuji, shapes material production sales.