backwashing
英
美
n. 回洗,反萃取；反流,倒流；反溅,反喷；逆流冲洗,反向洗涤; 复洗
双语例句
- Pulse Combined with Backwashing Filtration Experiment Research
反冲洗与脉冲相结合的过滤实验研究 - Backwashing is a critical part of effective operation of the novel aerobic filter used for wastewater tertiary treatment.
好气滤池是一种用于污水深度处理的新型滤池。 - In order to solve the ponding problem at water intaking in feed pumps, the author analyses the cause and introduces backwashing installment to keep draining pumps running safely.
为解决泵站技术供水泵取水口易堵的问题，盐官枢纽针对技术供水泵取水难分析原因，采用安装反冲装置的方法，实现取水畅通的效果，保证了排涝泵的安全运行。 - In water treatment of boiler room, tap water with backwashing and washing drains from trench, creates waste;
锅炉房水处理中反洗正洗用的自来水都从地沟排走，造成浪费； - Automatic backwashing type oil filter
自动反向冲洗式油滤器 - The backwashing way is gas combined with water.
采用气水联合反冲洗，气冲时反冲气强度1O～12L/s·m~2； - 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 - Drainage, backwashing and ash alkali were taken up 8.63%, 23.06% and 0.87% respectively.
其中排污水、反洗水和飞灰分别占8.63%、23.06%和0.87%。 - BACKWASHED EXPERIMENTAL STUDY ON ADVANCED TREATMENT FOR COKE PLANT WASTEWATER USING BIOLOGICAL AERATED FILTER Application of Polysilicate Flocculant in Backwashing Refinery Sewage
焦化废水曝气生物滤池深度处理的反冲洗试验聚硅酸盐絮凝剂在炼厂反冲洗排污水中的应用 - In the dry-combed process, backwashing occurs after combing.
在干式精梳过程中，复洗是在精洗之后。