The synthetic technology of UF resins under weak acidity condition could reduce the production cost and produce UF resin adhesive with excellent performances.
弱酸性条件下合成脲醛树脂的工艺不仅能降低生产成本,还能生产性能优异的脲醛树脂胶黏剂。
Most purified and WFI water systems, including RO and UF systems, have the potential for the development of endotoxins.
绝大多数纯化和注射水系统,包括RO和UF系统,有潜在引起内毒素的可能。
Shaving board adhesive consists of mixed modified waste liquid and UF resins. Proper process can make the shaving board be of suitable strength and property density.
改性的麻桿黑液与自制脲醛树脂按一定比例调配作为刨花板粘合剂,选择适当的工艺条件,将麻芯与刨花的混合料压制成具有一定强度、适当密度值的板材。
UF President John Lombardi canceled classes for the week, and the world「s media descended on Gainesville to cover the story.
佛罗里达大学校长约翰·伦巴第将本周的课程全部取消,全世界的媒体都聚集在盖斯·威尔报道这一事件。
The membrane fouling process that effluent of a factory」s domestic sewage station was treated by UF membrane was studied.
对UF膜处理某厂生活污水出水时膜污染的机理进行了研究。
While studying in Chicago, in 1928 he discovered an asteroid, which was given the provisional designation 1928 UF and later the number 1125.
1928年张钰哲在芝加哥学习时发现了一颗新星,临时将其命名为1928UF,后来编号为1125。
The substitution of UF resin in making flakeboard with bluish dogbane pulping waste liquid and bluish dogbane pith was studied.
利用麻桿制浆废液和废弃麻芯代替部分脲醛胶及刨花压制刨花板的研究。
In the course of heating wheat straw and UF the gluing reaction is not evidence between them.
UF与麦秸混合物在加热过程中,两者之间的胶合热反应不明显。
The curing effect of different kind of UF resin in different curing system is different, chemical structure, fe and mechanics properties of cured UF resin is different.
不同固化体系对不同种类UF树脂的固化效果不同,固化后树脂的结构不同,其力学性能和甲醛释放能力也不同。
Synthesis technique and formula of modified UF resin adhesive is optimized by experiments.
通过改性试验,优化出改性UF胶合成工艺及配方。
Today「s UF students may know the names of the victims because they」re painted on a panel on the edge of campus, a memorial that fraternities took responsibility for preserving.
今天佛罗里达大学的学生可以看到当时的受害人的名字,她们的名字写在一块树立在校园边缘的板子上,作为对她们的纪念受到校友会的保护。
The focus of the task force first fell on a UF student who was unfortunate enough to go off his psychotropic medication and begin acting strangely around town after the slayings.
起初,工作组的重点是一位佛罗里达大学的学生,因为他从他的精神病治疗中心离开了,并在兇杀案后在城里有异常表现。
Thee focus of the task force first fell on a UF student who was unfortunate enough to go off his psychotropic medication and begin acting strangely around town after the slayings.
起初,工作组的重点是一位佛罗里达大学的学生,因为他从他的精神病治疗中心离开了,并在兇杀案后在城里有异常表现。
Approach to improve water resistance and stability of UF resin adhesive is studied and amount of addition of composite modifier and stabilizer discussed.
研究了改善脲醛树脂胶粘剂耐水性与稳定性的方法,讨论了复合改性剂与稳定剂的添加量。
Previous studies have shown that sponges and dishcloths are common carriers of the pathogens, in part because they often remain damp, which helps the bugs survive, according to the UF paper.
根据佛罗里达大学发表的文章,先前的研究已经表明海绵和抹布是病原体的主要携带工具,原因在于他们经常处潮湿状态,这就有助于病菌存活。