Use the chemistry the technique for of aqueous solution conduct and actions crude oil displacement agent to call the chemistry flooding oil the technique, and also call for tertiary oil recovery.
使用化学剂的水溶液作为原油驱替液的技术称为化学驱油技术，也称三次采油。
The complexes formed in organic solvent, aqueous and micellar solution are injected into chromatographic system or the metal ions are injected into the eluent containing the chelating agent.
在有机相、水相和胶束相中形成的络合物可直接注入到色谱系统，或是将金属离子溶液注入到含有络合剂的流动相中。
It has been studied that with the aid of a couple-crosslinking agent and a hand-builder, fibroin aqueous solution extracted from waste silk material can been coated on cotton fiber to form a film.
由蚕丝废料制成的丝素蛋白水溶液，借助偶联剂和手感调节剂对棉纤维进行涂复成膜。
The said seedling strengthening regulator is mainly used for seedings in cotton seedbed, and it is an aqueous solution containing regulator, rooting agent and nutrient-supplying agent.
本发明提供了一种植物生长调节剂及其使用方法，主要用于棉花苗床育苗。本调节剂是一种含调控剂、发根剂和供养剂的水溶液。
This product is used for high concentration of alkaline bath, high concentrations of inorganic salt aqueous solution of the penetrating agent, even at low temperatures also have excellent penetration.
本品用作高浓度碱性浴、高浓度无机盐水溶液的渗透剂，即使在低温下也有极好的渗透力。
This product is used for high concentration of alkaline bath, high concentrations of inorganic salt aqueous solution of the penetrating agent, even at low temperatures also have excellent penetration.
本品用作高浓度碱性浴、高浓度无机盐水溶液的渗透剂，即使在低温下也有极好的渗透力。
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