In this paper, a kind of internal crosslinking polyurethane-epoxy hybrid emulsion with core-shell structure has been prepared.
本文合成了一种内交联型核壳结构聚氨酯—环氧复合乳液。
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The effect of the oil concentration of the emulsion of oil-in-water and the position of inlet holes on the bearing static performance of hybrid bearing was studied.
结果表明，进入油气分离元件的气体含油率、流速及过滤材料的选取及组合是影响其性能和寿命的关键因素。
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