1) precipitation method
沉淀方式
1.
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
2) intermittent settlement
间歇沉淀方式
4) precipitation forms
沉淀形式
5) boat-type precipitator
船式沉淀器
1.
According to the technological characteristics of boat-type precipitator in an integrated oxidation ditch,the article discussed some phenomena that active sludge sedimentation rate descend and abnormal draining sludge in sludge funnel and "sludge flow" in drainage weir of precipitator,and analyzed the principium in hydraulics.
通过分析一体化氧化沟船式沉淀器在工艺运行中的特征,结合工程实例,对工艺实际运行中出现的船式沉淀器活性污泥沉降比下降、泥斗排泥不畅、出水堰“跑泥”等现象,应用水力学原理进行了分析。
6) vertical-flow sedimentation tank
立式沉淀池
补充资料：油气田开发方式(见油气田生产方式)
油气田开发方式(见油气田生产方式)
development pattern of oil and gas field:see recovery pattern of oil and gas field
a垃d gas月e卫d) 、‘。尸卫Jlent见油气田小冰、*pa士teroof ojl
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条