最后对大颗粒尿素的前景进行了展望。
大颗粒尿素具有硬度高、肥效好、用途广等特点。
Granulated urea has the advantage of greater hardness, better fertilizer effect and wider application.
造粒塔的运行直接影响颗粒尿素的内在质量和外观质量。
The operation of prilling tower has direct influence on the appearance and intrinsic quality of the granular urea.
分析影响大颗粒尿素产品质量的主要原因，提出解决问题的对策。
Analyzes the main factors influencing the quality of large granule urea products, and presents the measures to solve the problem.
介绍了大颗粒尿素装置改造方案，对技术改造的实施效果进行了总结。
The reformation scheme of big granule urea unit is briefly introduced and summarization is made for executing effect of the technical reformation.
分析了双滚筒流化工艺的优势并介绍了其在山西丰喜集团临猗分公司生产大颗粒尿素的成功应用。
The advantage of dual roller fluidized technology was analyzed, and its application in producing large particle urea in the author's company was introduced.
塑料工业中的苯酚、尿素、密胺、环氧树脂等各种塑料成型的颗粒。
Plastics industry — All kinds of plastic molding particles made from phenol, urea, melamine, and epoxy.
塑料工业中的苯酚、尿素、密胺、环氧树脂等各种塑料成型的颗粒。
Plastics industry - All kinds of plastic molding particles made from phenol, urea, melamine, and epoxy.
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。
Open cell aluminum foams were prepared by traditional powder metallurgy process, with spherical carbamide particles as the space-holder.
用尿素均相沉淀法首次制得了单一尺寸的球形氢氧化铝颗粒。
Monosized spherical aluminum hydroxide particles were first prepared by homogeneous precipitation using the urea method below its boiling temperature.
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。
Open cell aluminum foams were prepared by traditional powder metallurgy process, with spherical carbamide particles as the space-holder. The properties of open cell aluminum foams were studied.
并用这一工艺技术将一种钾型保水剂成功地聚合成膜在尿素颗粒表面，制成了钾型超强保水剂包膜尿素。
And the surface of urea granular successfully coated by a potassium-type hydrogels using this coating technique, and newly type of WSCU had been made out.
在尿素中添加甲醛，能有效的增加成品尿素颗粒的强度，提高成品尿素粒度。
Through adds formaldehyde in the process of making urea grain, can efficiently increases the strength of urea and raises the particle size for urea.
尿素缓释颗粒饲料饲喂奶牛，安全可靠，促奶效果明显，经济效益显著。
Using urea slow release pellet feed to feed milk cattle distinctly promotes the milk product. This technique is saft and reliable, and its economic result is significant.
尿素缓释颗粒饲料饲喂奶牛，安全可靠，促奶效果明显，经济效益显著。
Using urea slow release pellet feed to feed milk cattle distinctly promotes the milk product. This technique is saft and reliable, and its economic result is significant.
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