高性能减水剂(high performance water reducer)是一种比高效减水剂具有更高减水率、 更好坍落度保持性能、较小干燥收缩，且具有 一定引气性能的减水剂。
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The result shows this water reducer agent features in small dosage, high water reducing rate, and good performance of concrete.
结果表明：该产品具有掺量低、减水率高、混凝土性能优良等特点。
Therefore, the thought and method of developing high performance water - based viscosity reducer are proposed. According to field test, the orientation of improving process conditions is also Po...
因此，提出了研制和开发高性能水基降粘剂的思路及方法，并结合油田矿场试验实际情况，指出了改善工艺条件的方向。
Therefore, the thought and method of developing high performance water - based viscosity reducer are proposed. According to field test, the orientation of imp...
因此，提出了研制和开发高性能水基降粘剂的思路及方法，并结合油田矿场试验实际情况，指出了改善工艺条件的方向。
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