cleaning相关论文
为了去除超光滑玻璃表面的纳米级颗粒, 利用白光干涉仪和原子力显微镜对普通湿法清洗和氢氟酸(HF)清洗后的超光滑抛光样件进行检测......
目的调查分析我国医院针对硅油附着眼科手术器械的清洗现况，为制订硅油附着眼科手术器械的标准清洗流程提供参考和建议。方法2019年......
Network traffic classification aims at identifying the application types of network packets.It is important for Internet......
3. Dirty Witch’s Home 脏巫婆的家 In this world, some people are cleanly (爱干净的), but others are not. Dirty W......
We report on our high-contrast laser based on high-contrast,high-energy seed injection,low-gain optical parametric chirp......
一种成功的抗蚀剂和刻蚀残渣去除胶机必须满足大批量IC制造环境中可接受的3个条件:(1)与灵敏低K介质材料的兼容性;(2)去除抗蚀剂和......
该文依托浙江某电厂海水淡化系统中微滤装置在不同运行工况下的水质数据，对微滤膜的污染成因与清洗方法进行探讨与研究，分析了不同清......
In the 1910s, TiO2 began to be used in building materials as pigments and opacifier due to its excellent optical propert......
CHEN Xudong is in the third month of his cleaning job at a McDonald’s in northern Beijing. The 19-year-old busses table......
▲谢丹娜 Hello！ My name is Sally. Here is a photo of my school life. Look at this photo. Kate is watching TV with his ......
Cleaning of hollow-fibre polyvinyl chloride (PVC) membrane with different chemical reagents after ultrafiltration of alg......
My mother is a housewife. She does the cleaning every day. My house is always clean and bright. And she can coo......
以某污水厂二级出水为原料液,采用型号TFC-ES正渗透膜研究过滤过程中的工艺特性（膜朝向、汲取液的种类及含量、错流速度）及适宜的膜......
Scandium (Sc) concentration from the rare earth ore by high gradient magnetic separation (HGMS) was determined on the ba......
Membrane fouling is an obstacle impeding the wide applications of ceramic membranes and organics are responsible for mos......
中化吉林长山化工有限公司空分车间蒸汽透平空压机汽轮机为16000Nm3/h空分装置配套汽轮机。由于高压蒸汽品质问题，在运行过程中汽轮......
目的 寻找省时、经济、安全的气管内套管清洗方法 ,提高护理工作效率.方法 应用浸泡预消毒,再清洗的方法 ,观察消佳净组、多酶清洁......
目的:测定顶羽菊不同提取物对亚硝酸钠的清除能力以及对亚硝胺合成的阻断能力.方法:通过索氏提取法和浸提法提取顶羽菊的活性成分,......
目的 比较血污手术器械两种浸泡方法的效果,并分析其影响因素,控制关键环节,提高手术器械清洗质量和清洗效率、降低损耗.方法 分析......
磷酸装置冷却塔因使用的介质含有较高的磷酸盐及氟盐,易结垢,造成布水及喷淋系统堵塞而缩短运行周期,影响降温性能.通过改造布水系......
Characterization of polysulfone hollow-fiber ultrafiltration membrane and its cleaning efficiency by
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PolyvinyIidcncnuoride(PVDF)hollow fiber ultrafiltration membrane is frequently employed in water treatment.However,the f......
The characteristics of membrane fouling and cleaning, in a hybrid MBR process, was investigated. Under the condition of ......
如何通过各种清洗手段尽可能地去除膜污染、恢复膜通量,是膜厂家以及膜使用方共同探索的课题。通过两例以草酸为酸洗化学药剂的清......
Based on the analyses of sulfur and 41 other elements in 8 channel samples of the No. 11 coal seam from Antaibao surface......
介绍了火电厂间接空冷机组一种新的清洗方式——自动伸缩式清洗系统。该清洗系统包括高压水发生器；高压水输送管网；伸缩式清洗执行机......
Bacterial adhesion has become a significant problem in industry and in the domicile,and much research has been done for ......
目的 提高窥阴器清洗和灭菌质量,有效控制医院感染.方法 将临床使用过的窥阴器412件设为对照组,清洗时将窥阴器打开后平放于清洗筐......
核磁共振波谱技术在化学、药学、生物、环境、医学和材料学等领域发挥了不可或缺的重要作用。随着核磁共振波谱技术的普及,核磁管......
目的 探讨氧气湿化瓶清洗方法改进的效果和保存期限,为医院制定有效的氧气湿化瓶消毒保存措施提供依据.方法 实验组湿化瓶用除锈剂......
