生成的微生物絮凝物(活化污泥)就沉淀在一个被称为沉淀池或压滤池的沉淀器中。
The resulting microbial floc (activated sludge) is settled in a sedimentation vessel called a clarifier or thickener.
老旧热水器的底部会生锈，积灰并产生沉淀物，同时还会消耗15%的家庭能源。
Older water heaters can rust, collect sand and sediment in the bottom, and are also costing you 15% of your household’s energy dollars.
美国国家航空航天局喷气推进器实验室(NASAs Jet Propulsion Laboratory)的科学家与其他分析过“亥伯龙号”数据的研究者联合起来，测量了博勒普通道大量的单质硫元素沉淀。
Scientists at NASA's Jet Propulsion Laboratory along with colleagues from other organizations used Hyperion data to measure the abundance of elemental sulfur in Borup Pass.
过热器整体清洗时，应有防止垂直蛇形管产生汽塞、铁氧化物沉淀和奥氏体腐蚀的措施。
Measures should be taken to prevent the vertical snake tube from steam binding, iron oxide depositing, and austenite corrosion when superheater is cleaned.
沉淀使灌溉系统中的发射器发生被阻塞。
在被淹没的金属表面积累的海洋有机体沉淀物。污垢也指热交换器管子上积累的无机物沉淀物。
An accumulation of Marine organism deposits on a submerged metal surface. Fouling also refers to the accumulation of normally inorganic deposits on heat exchanger tubing.
瓦格纳的激光器是由沉淀在这种柔性材料中的激光器产生的。
In Dr Wagner's laser, the organic layer that produces laser light is deposited onto pre-strained rubber.
至少每个月要排水一次。如果没有这样做，可能会导致热水器运转有噪音，在内胆底部沉淀石灰和水垢。
Drain it at least once a month. Failure to do this may result in noisy operation and lime and sediment buildup in the bottom of the tank.
污垢也指热交换器管子上积累的无机物沉淀物。
Fouling also refers to the accumulation of normally inorganic deposits on heat exchanger tubing.
根据试验结果，分别运用轴向扩散模型和多釜全混流反应器串联模型，对反应器沉淀区和循环区的流态进行了分析和判断。
Based on the experimental results, the flow pattern in the settling section and the circulating section of reactor were analyzed by axial dispersion model and tank-in-series model, respectively.
目前世界上生产白炭黑的最主要方法是硫酸沉淀法，国内企业大都采用以搅拌槽为反应器的传统硫酸沉淀法。
The high gravity sulfuric acid precipitation method to prepare silica is a new technology with simple process, short reacting time, easy operation and industrialization.
在序批式反应器中，通过改变操作条件培养出颗粒活性污泥，较小的沉淀时间是产生颗粒污泥的主要因素。
The aerobic granules could be cultivated successfully in the SBR by changing the operating conditions, and the shorter settling time was the primary affecting factor.
用微量吸样器收集DNA，乙醇沉淀和清洗。
The DNA is collected with a pipet, then precipitated and wash with ethanol.
实验结果表明：采用混凝沉淀预处理，膜生物反应器与反渗透膜系统组合工艺处理印染废水具有很好的效果。
In this article dyeing waste water was pretreated by chemical coagulation, then treated by combined process of anaerobic membrane bioreactor and reverse osmosis system.
以水玻璃和硫酸为原料，在超重力反应器中采用沉淀法合成了超细二氧化硅粉体。
Ultrafine silica powder was prepared in a rotating packed bed(RPB) reactor using water glass and sulfuric acid as raw materials.
研究了高温条件下无助剂沉淀铁催化剂在固定床积分反应器中的F-T合成反应。
The Fischer-Tropsch synthesis was studied in an integral fixed-bed reactor with the un promoted precipitated iron catalyst under the high temperature.
根据对固体颗粒作用力的分析，研究了反应器内固体颗粒的临界沉淀速度；
Starting from the force balance on a solid particle, equations with dimensionless groups were also developed to calaulate the critical settling velocity of particles at the reactor bottom.
饮水除砷，采用铁盐改性骨炭（集中式供水）、混凝沉淀（分散式供水）及金属复合材料（净水器装置）除砷；
Removal of arsenic from drinking water by adsorption onto modified bone char, or coagulation and precipitation, and a metal compounding material;
本文选用磷酸铵镁沉淀法（MAP）和移动床生物膜反应器（MBBR）处理晚期高氨氮、难降解垃圾渗滤液。
In this study, the techniques of MAP and MBBR were used to treat old landfill leachate, which contains high concentration of ammonia and recalcitrant organic compounds.
由两层胶粘的、有孔、褶皱且能拉伸的牛皮纸组成，其更多的褶皱增加了油漆沉淀面积，加大了油漆过滤纸(器)的承载能力。
It is made of two layers of kraft paper that is conglutinant, poriferous, tensile, and it has more pleats to increase desilting area of paint particle, and increase holding capacity.
由两层胶粘的、有孔、褶皱且能拉伸的牛皮纸组成，其更多的褶皱增加了油漆沉淀面积，加大了油漆过滤纸(器)的承载能力。
It is made of two layers of kraft paper that is conglutinant, poriferous, tensile, and it has more pleats to increase desilting area of paint particle, and increase holding capacity.
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