The precipitation figure of lead chromate precipitation reactions in the gel is the result of relative diffusion of electrolyte,and the main factor is the difference of initial diffusion concentration.
凝胶中铬酸铅沉淀反应形成的沉淀图形,是电解质双方相对扩散的共同贡献,双方的起始扩散浓度差是主要因素;环状图形是在沉淀反应发生后沉淀微粒重新汇聚的结果,只有新生成的微粒才能发生汇聚过程。
Positive,counter precipitation method in the process of ultrafine nickel powder prepared by vacuum thermal decomposing from the precursor;
正、反沉淀方式对草酸镍颗粒真空热分解制备镍粉的影响
The source of uranium and manner of deposition is probably similar to the deposit at South A.River.
铀的来源和沉淀方式可能与南阿利盖特河的矿床类似。
centrifugal disc photosedimentometer
离心圆盘式光测沉淀计
The hydraulic calculation of perforated outlet pipe of secondary sedimentation thank has been presented in this paper.
主要介绍了二次沉淀池淹没式穿孔出水管的水力计算方法。
In one variant of this process the bumps are etched onto the tape rather than deposited on the wafer.
这种工艺有一种方式是，凸出物被蚀刻在带上，而不是沉淀在硅片上。
When so mounted, the tendency of sediment to settle in the control ports is practically eliminated.
采用这种安装方式，实际上避免了控制部件上累积沉淀物的倾向。
Research on Settling Performance of Activated Sludge in Rectangular Sedimentation Tank;
活性污泥在平流式沉淀池中的沉淀行为规律研究
Experimental Simulation on Flow Pattern of Modified Horizontal Sedimentation Tank
改良型平流式沉淀池流态的实验模拟
Calculation of the Solubility of Precipitation by the Principle of Controlling Equibrium;
控制平衡原理方法计算沉淀的溶解度
Control Method of Particle Size of Ultrafine La_2O_3 by Precipitation Method
沉淀法制超细La_2O_3的粒径控制方法研究
starch retrogradation
淀粉凝沉, 淀粉回生
The plastic chain &flight sludge collectors can be added a hatch in order to prevent the odor from leaking.
链条式刮泥机可以在沉淀池面加盖，防止臭气外溢，还可以在斜板式沉淀池中安装。
A sediment or precipitate that has settled out of a solution.
沉淀溶液中不溶的、沉下的固体沉淀
Numerical Simulation Study of Rectangular Settling Tanks in Waterworks;
给水处理厂平流式沉淀池的数值模拟研究
The Hydraulic Calculation of Water Distribution System of the Peripheral-feed Peripheral-overflow Settling Tank
周进周出辐流式沉淀池配水系统水力计算
The chlorinator pipe reforming of horizontal flow tank in No.4 water factory in Pingdingshan
平顶山市第四水厂平流式沉淀池加氯管改造
THREE-DIMENSIONAL SIMULATION OF SOLID-LIQUID TWO-PHASE FLOW IN A CIRCULAR SECONDARY CLARIFIER
辐流式沉淀池固液两相流三维数值模拟
Coagulation-sedimentation and Submerged Ultrafiltration Membrane for Treatment of Dong River Water
混凝沉淀—浸没式超滤膜处理东江水的中试研究
Preparation of Basic Magnesium Carbonate Nanoparticles by the Homogeneous Precipitation Method
均匀沉淀法制备纳米碱式碳酸镁粉体的研究