overture
发表于 2025-3-26 21:03:44
M. Überall,H. Denecke,B. Kröner-Herwigconcentration of NaOH increased, the compressive strength of geopolymer mortar increases. However, the optimum NaOH concentration of WPSA geopolymer mortar is at 12 M. More than 12 M concentrations of NaOH were produced high porosity and decreasing the strength. The range of Na.SiO. to NaOH solution
思考而得
发表于 2025-3-27 03:11:22
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功多汁水
发表于 2025-3-27 07:56:45
Positive Psychologie, Small Talk und Networking,owohl für Privatpersonen als auch für Mitarbeitende von Unternehmen, mit online durchgeführten Trainings von „CareerGames – spielend trainieren!“ die Sozialkompetenz „Small-Talk und Networking“ in Kombination mit Techniken der Positiven Psychologie zu trainieren.
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发表于 2025-3-27 09:26:24
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connoisseur
发表于 2025-3-27 15:36:18
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Veneer
发表于 2025-3-27 18:42:29
The Problem of the Past and the Paradox of the Trace,Robert., for example, defines memory as: 1) the faculty used to preserve and recall past states of consciousness and that which is associated with them; 2) a combination of psychical functions through which the past is pictured as past; 3) the preservation in the brain of impressions which continue