Study on the rheological behavior of cellulose/NaOH-urea-thiourea solution system;
纤维素/NaOH-尿素-硫脲溶液体系流变性能的研究
Primary investigation of the low temperature dyeing process of wool based on urea;
以尿素为基础的羊毛低温染色工艺初探
Study on spinnability of urea-solubilized cellulose carbamate;
尿素增溶纤维素氨基甲酸酯的可纺性研究
Research of the Performance of Carbamide and Starch Size Mixture;
尿素与淀粉混合浆液的性能研究
A Chemical Fertilizer with Biodegradation Polyurethane Integument Carbamide;
生物降解聚氨酯包膜尿素化肥的研究
Open cell aluminum foams were prepared by traditional powder metallurgy process,with spherical carbamide particles as the space-holder.
以球形尿素颗粒为造孔剂,采用传统的粉末冶金工艺制备开孔泡沫铝并研究了其性能。