1) Water improvement
![点击朗读](/dictall/images/read.gif)
改水
1.
Analysis of contents of 13 elements in sera and urine on residents in districts of endemic arseno-fiuoride poisoning after water improvement;
改水后地方性氟砷中毒病区居民血尿中十三种元素含量分析
2.
Objective To analyze the functional metabolism changes of drinking-skeletal fluorosis patients after water improvement for 18 years.
目的 了解改水降氟18年后氟骨症患者机体的功能代谢状况。
2) Changing water
![点击朗读](/dictall/images/read.gif)
改水
1.
Analysis on the progress and effectiveness of defluoridation by changing water resource in Donghai County;
东海县改水降氟工作进展及效果分析
3) improving drinking water and lavatories
![点击朗读](/dictall/images/read.gif)
改水改厕
1.
Evaluation of a long term effect on improving drinking water and lavatories in rural areas for prevention of diseases.;
农村改水改厕远期卫生防病效果评价
4) quality of drinking water
![点击朗读](/dictall/images/read.gif)
改水水质
5) water quality improvement
![点击朗读](/dictall/images/read.gif)
水质改善
1.
Study of the effect on water quality improvement by removal of algal blooms using modified sediment;
改性沉积物除藻对水质改善的效果研究
2.
Modeling effects of regional industrial structure adjustment on water resource balance and water quality improvement
产业结构调整对流域供需水平衡及水质改善的影响
3.
Water-lifting aerator is a water quality improvement device which is used to restrain algae growth and pollutant releasing from sediment in lakes and reservoirs,and a good effect was obtained from applications.
扬水曝气器是水源水质改善设备,应用于湖泊水库水源地,抑制藻类生长,控制底泥污染物释放,取得了良好的效果。
6) hydrothermal modification
![点击朗读](/dictall/images/read.gif)
水热改性
1.
Effect of hydrothermal modification conditions on preparation of flame retardant Mg(OH)_2 in large-scale experimental set-up;
水热改性条件对制备氢氧化镁阻燃剂中试研究的影响
2.
Preparation of dispersive zinc oxide nano-particles via hydrothermal modification route
![点击朗读](/dictall/images/read.gif)
水热改性法制高分散纳米氧化锌工艺初探
3.
The hydrothermal modification behavior of industrial Mg(OH)_(2) products in a new additive solution was researched.
研究了氢氧化镁工业品在一种新型添加剂作用下的水热改性行为,考察了添加剂体系、反应温度、反应时间、添加剂浓度和填充度等因素对水热产物的影响,并用扫描电子显微镜(SEM)、X射线衍射(XRD)和激光粒度仪等对水热产物进行了表征。
补充资料:氨基改水溶性丙烯酸酯树脂
分子式:
CAS号:
性质:中水溶性丙烯酸酯树脂中加入氨基树脂改性剂的一类水溶性树脂。主要用于涂料工业,可制成喷、刷涂料的水溶性烘干漆。通常制成浅色漆,烘干温度150℃左右,30min 干燥。
CAS号:
性质:中水溶性丙烯酸酯树脂中加入氨基树脂改性剂的一类水溶性树脂。主要用于涂料工业,可制成喷、刷涂料的水溶性烘干漆。通常制成浅色漆,烘干温度150℃左右,30min 干燥。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条