One question per day: 6 wealth points for correct answers, 2 wealth points for participation, Question 213
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Fill-in-the-blank: The degree of polymerization or K value of PVC is highly correlated with the polymerization temperature; for example, the polymerization temperature for producing type 5 resin is around ( ) °C. 57
The degree of polymerization or K value of PVC is highly correlated with the polymerization temperature; for example, the polymerization temperature for producing type 5 resin is around (57)°C
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The degree of polymerization or K value of PVC is highly correlated with the polymerization temperature; for example, the polymerization temperature for producing type 5 resin is around (85)°C.
Fill-in-the-blank: The degree of polymerization or K value of PVC is highly correlated with the polymerization temperature; for example, the polymerization temperature for producing type 5 resin is around (53) °C.
The polymerization degree or K value of PVC is highly correlated with the polymerization temperature; for example, the polymerization temperature for producing type 5 resin is around (57.5)°C.