The preparation techniques of immerse precipitation,thermally induced phase separation and thermally assisted evaporative separation for PVDF microporous membrane are reviewed.
介绍了浸没沉淀法、热致相分离法以及蒸发助热致相分离法制备聚偏氟乙烯(PVDF)微孔膜的研究进展。
Research on two-steps formation mechanism of PVDF membrane by immersion precipitation
PVDF体系浸没沉淀相转化的两步成膜机理的探讨
Research progress of EVAL microporous membranes via immersion precipitation
浸没沉淀法制备乙烯-乙烯醇共聚物微孔膜的研究进展
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
The boat became so waterlogged that it sank.
船中浸满了水，沉没了。
The Influence Factors of the Neutral-Soaked Pulp Precipitate in Zinc Smeltmg with Wet Method;
湿法炼锌中影响中性浸出矿浆沉淀的因素
Preparation of Mn-Zn ferrite coprecipitation powders from neutral leached residue of zinc calcine
用锌焙砂中浸渣制备锰锌铁氧体共沉淀粉
The Effect of Iron Precipitate on Biomembrane during the Amplification Culture of Uranium-leaching Bacteria
浸铀细菌扩大培养中铁沉淀对生物膜的影响
An exploratory Study on iron removal through oxidation and deposition at in situ leaching of uranium
地浸采铀中氧化沉淀法除铁的探索性研究
No,we are not, but we are still in greate excitement.
不，我们没有，但我们还沉浸在兴奋之中。
not made opaque or cloudy by sediment.
没有被沉淀物弄得不透明或者混浊。
To become immersed in or as if in liquid.
浸泡浸在液体中、沉浸
This precipitate, known as "tea cream", is separated from the infusion, for example by centrifugation.
这种被称为"茶膏"的沉淀物可用离心的方法从浸渍液中被分离出来。
Mn-Zn FERRITES DOPED WITH V~(5+) SYNTHESIZED BY THE CO-PRECIPITATION METHOD FROM LEACHING SOLUTION OF WASTE DRY BATTERIES
用废旧干电池浸出液采用共沉淀法合成V~(5+)掺杂锰–锌铁氧体
To submerge or disappear in or as if in a liquid.
沉浸淹没或消失在液体中或好象在液体中
In all our grief, I had no longer planned to give the portraits to my mother.
由于沉浸在悲痛中，我再没想过把画送给母亲。
A Comparative Study: Immersion Bilingual Education in Canada and Submersion Bilingual Education in the U. S.;
加拿大沉浸式双语教育与美国淹没式双语教育
Latest Progress of Plasma Immersion Ion Implantation and Deposition and Its Applications
等离子体浸没式离子注入沉积技术及应用
starch retrogradation
淀粉凝沉, 淀粉回生