coarse sludge
coarse sludge 双语例句
The effect of dosage of fly ash including coarse and fine as well as powered lime on sludge dewatering was analysed through the determination of sludge specific resistance and moisture content of the cake.
通过比阻和泥饼含水率的测定，进行污泥脱水的粉煤灰、生石灰投加实验。
The main structure works: coarse grid upgrade sewage pumping station swirl of fine grid Grit Chamber biochemical pool blower between the increase in drug sludge dewatering between ultraviolet disinfection drainage.
本工程主要构筑物：粗格栅污水提升泵房细格栅旋流沉砂池生化池鼓风机房加药间污泥脱水间紫外线消毒渠。
Through the wastewater quality and quantity of careful analysis, and access to relevant information, mainly SBR method, also known as sequencing batch reactor, or SBR, the advantages of this method are: the process is simple and cost-effective, flexible operation, a high level of automation management, easier to control, and a small amount of sludge produced, easily sludge bulking, The sewage plant effluent quality BOD5 = 20 mg/L, SS = 20 mg/L, 2 emissions up to state standards, the process flow diagram: influent pumping station coarse grid of fine grid Grit Chamber SBR aeration tank effluent sludge dewatering progressed between sludge thickening tank
通过对废水水质和水量的仔细分析，并且查阅相关的资料，主要采用间歇式活性污泥法，又称序批式活性污泥法，简称SBR工艺，此方法的优点有：工艺流程简单，经济有效，操作灵活，自动化管理水平高，易于控制，产生污泥量小，不易产生污泥膨胀，本污水厂出水水质BOD5=20mg/L，SS=20mg/L，达到国家二级排放标准，其工艺流程简图表示
coarse sludge
相关单词辨析
这组词都有“粗鲁的，粗俗的”的意思，其区别是：
gross: 语气强烈，指粗鲁、无礼貌，令人讨厌。
crude: 与vulgar同义，也指言谈举止粗俗，不文雅，缺乏教养。
coarse: 指缺乏教养，言谈粗俗，举止粗野，可与vulgar换用。
vulgar: 侧重指对听者的冒犯，往往强调粗野，言行、趣味不高，缺乏教养。
这组词都有“粗糙的”的意思，其区别是：
rude: 指加工粗糙、不精细。也指某人的言行举止粗鲁无礼，缺乏修养。
crude: 主要指未经加工处理尚处于自然状态的物质；也可指人的言行粗鲁。
harsh: 指外表、性质、声音的粗糙、刺耳、刺目，强调使人不愉快的粗糙感。
rough: 普通用词，指某物纹理不精细，或表面凹凸不平，不光滑。
coarse: 指某物质地粗糙低劣或编织、加工等不精细、精巧。也指人的言谈举止粗鲁，不文雅。