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。
Increase of nitrogenous substances, especially urea, in the urine.
氮尿氮物质的增加，特别是尿里的尿素
Allantoin is one of the important urea derivative products.
尿囊素是一种重要的尿素衍生产品。
Development on Melting Urea Pump in 2000t/d Urea Equipment;
2000t/d尿素装置熔融尿素泵的研制
Understand urea and apply it better--The agrochemical properties of urea and its proper application
认识尿素,用好尿素——尿素的农业化学性质与合理施用
Urea and urine concentrating ability in mice lacking AQP3
AQP3缺失小鼠尿素和尿浓缩能力的研究
vasopressin or antidiuretic hormone
血管加压或抗利尿素
Commodity and quantity:20, 000ton of carbalmide
商品及数量：20，000吨尿素
blood urea-nitrogen analyzer
血尿素-氮气分析仪
urea resin adhesives for wood
木材用尿素树脂胶粘剂
Marshall apparatus
马歇尔测血中尿素器
Chemical reagent-Urea
GB/T696-1994化学试剂脲(尿素)
Fertilizers--Determination of urea nitrogen content--Urease method
GB/T3598-1983肥料中尿素态氮含量的测定尿素酶法
A Study on the Ureolysis in Dental Biofilms and Urease Gene Expression;
牙菌斑尿素代谢与尿素酶基因表达的研究
UREA Future and Its Market Development;
正确认识尿素期货 促进尿素市场健康发展
The Study of Urea Kinetic Modeling and Urea Rebound
尿素动力学模型及尿素反弹的实验研究
Influence of urea addition on phenol-urea-formaldehyde resin.
尿素用量对苯酚-尿素-甲醛共缩聚树脂的影响
Factors Influencing the Denitrification Efficiency of Wet Flue Gas Urea/Lime Technology
尿素-石灰湿法烟气脱硝的影响因素
automatic glucose/BUN/creatine & urine creatine analyzer
自动葡萄糖/血液尿素氮/肌酐及尿肌酐分析仪