光催化氧化法的催化剂分散、回收及负载技术还不很成熟。
As for photocatalytic oxidation, the dispersion, recycling and loading technology of catalyzer has not been mature so far.
集中介绍了意法半导体的最新驱动特性，包括恒定上升斜率和展频分散技术的使用，以及新的能量回收技术。
Mainly focus on news features implemented in STMicroelectronics PDP drivers, including constant rising slope and spread-spectrum jitter, and other energy recovery technique.
通过对粒度分布、页岩滚动回收率、线性膨胀和润滑性的测定，研究了石蜡微小乳状液与黏土分散体系的相互作用。
The interaction of paraffin wax emulsions with clay dispersions was investigated with respect to size distribution, shale recovery, line swelling and lubrication properties.
针对矽酸盐型镍矿石采用目前成熟的浮选方法回收其中的镍，在产出合格镍精矿的前提下，通过强化矿浆分散、脱泥的小型试验和工业试验，镍回收率提高有限。
Under the condition of producing qualified nickel concentrate, the increase of nickel recovery is limited in a bench test and commercial test by strengthening pulp dispersion and desliming.
本发明提供了从水分散体和磺基聚酯浓缩物回收磺基聚酯聚合物 的方法。
Processes for the recovery of a sulfopolyester polymer from an aqueous dispersion and a sulfopolyester concentrate are provided.
分散式油气回收泵从加油机收集油气存放于地下油罐，真空泵能同时处理2支加油枪，专用于自带泵加油机内。
DR-VRS-200 Vapor pump to collect vapor from dispenser and return into UST, this pump can handle 2 nozzle in simultaneous, specially designed for suction pump.
分散液液微萃取技术具有操作简单、快捷、富集效果好、回收率高等优点。
The DLLME technique showed the advantages of simplicity, rapidness, good recovery and high enrichment factor.
分散液液微萃取技术具有操作简单、快捷、富集效果好、回收率高等优点。
The DLLME technique showed the advantages of simplicity, rapidness, good recovery and high enrichment factor.
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