常見例句The mechanism of drug release from swellable polymer was studied . 對藥物從親水聚合物凝膠系統(tǒng)中釋放的機(jī)理進(jìn)行了研究。Water swellable rubber(WSR)is a new type of functional material. 吸水膨脹橡膠是一種新型的功能性材料。A new kind of swellable water-plugging agent is made from acrylamide some other monomers,cross-linking agent and so on. 該堵水劑由丙烯酰胺單體與其他單體及添加劑交聯(lián)制得,原料價(jià)格低廉,工藝簡單,易于操作,綜合了國內(nèi)現(xiàn)有堵水劑的優(yōu)點(diǎn)。The water Absorption and swelling and physical properties of NBR water swellable rubber was researched by the method of regression analysis. 用回歸分析法對NBR制備吸水膨脹橡膠的吸水膨脹性和物理機(jī)械性能進(jìn)行了研究。Compared with water swellable gels that are commonly used in China at present, the thermal expansion gel has many obvious advantages. 與目前國內(nèi)普通使用的遇水膨脹油膏相比,熱膨脹阻水油膏具有明顯的優(yōu)勢。HP (MA-VAC-MMA) is a water-absorbing resin, through blending it with PVC, a water-absorbable and swellable blend was obtained. 將HP(MA-VAC-MMA)高吸水性樹脂與聚氯乙烯等共混制得了吸水膨脹性的共混物。 返回 swellable