1.
Research on Ultrasonic Assisting Online Back Flush Technology in Cartridge Filter
筒式过滤器超声辅助在线反冲洗技术实验研究
2.
A new approach to determine the period of online backwash in ultrafiltration operation
一种确定超滤在线反冲洗周期的新方法
3.
Application of pickling control agent in online acid cleaning of flashing ash pipeline
酸洗控制剂在冲灰管道的在线酸洗中的应用
4.
Experimental research into coagulation effect of PAM in recycling filter backwash water
PAM在滤池反冲洗水回用中混凝效果的试验研究
5.
Application of Polysilicate Flocculant in Backwashing Refinery Sewage
聚硅酸盐絮凝剂在炼厂反冲洗排污水中的应用
6.
automatic backwashing type oil filter
自动反向冲洗式油滤器
7.
automatic X-say film bath equipment X
射线胶片自动冲洗机
8.
Study on cleaning in line parameters of submerged hollow fiber module
浸入式中空纤维膜组件在线反洗参数分析
9.
Development and Application of Lowpressure Backwashing Filter in Oilfield Wastewater Treatment;
低压反冲洗过滤器研制及在油田污水处理中的应用研究
10.
Low-pressure Filter Backwash Recovery in Daqing Oil Field Water Treatment
低压反冲洗过滤器在大庆油田采出水处理中的应用
11.
He was washing down the carriage(car,etc.).
他在冲洗马车（汽车）。
12.
The developed images are examined under a magnifier which will indicate the smallest group just resolved.
在放大镜下检查冲洗出来的胶片，找出刚好能被分辨的最小线组。
13.
backsurge chamber volume
反冲洗工具的低压室体积
14.
Work automatically and continual discharge filtrate and dregs , automatically flush, high efficiency.
进水、出水、出渣、反冲洗连续运行，效率高。
15.
THE PRINCIPLE OF CROSSLINKING CHEMICAL REACTION OF SESBANIA CANNABIA PERS GUM NON-CLAY DRILLING FLUIDS
田菁胶无粘土冲洗液的交联反应机理
16.
Experimental Study of Single-layer Filter Backwashing Process Optimization
单层滤料反冲洗优化工艺的试验研究
17.
Design of V-filter Backwash Control System in Water Plant
净水厂V型滤池反冲洗控制系统研制
18.
I left some photos to be developed. Are they ready yet?
我留下一些照片要冲洗。现在冲好了吗？