Weekly topic: 8 Wealth points for those who answer correctly, 2 Wealth points for participation； Question 128
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Judgment: When mixing neoprene using an open-type rubber mixer, the roller temperature should be 40–50°C; when using a internal mixer, a two-stage method is employed. ( ) √
When mixing neoprene using an open-type rubber mixer, the roller temperature is 40–50°C; when using an internal mixer, a two-stage method is employed. ( √)
When mixing neoprene using an open-type rubber mixer, the roller temperature is set at 40–50°C; when using a internal mixer, a two-stage process is employed. (Correct)
Answer: When mixing neoprene using an open-type rubber mixer, the roller temperature is 40–50°C; when using a internal mixer, a two-stage method is employed. (√)
When mixing neoprene using an open-type rubber mixer, the roller temperature is set at 40–50°C; when using a internal mixer, a two-stage process is employed. (That’s wrong
When mixing neoprene using an open-type rubber mixer, the roller temperature is set at 40–50°C; when using a internal mixer, a two-stage process is employed. (Yes)
: When mixing neoprene using an open-type rubber mixer, the roller temperature is set at 40–50°C; when using a internal mixer, a two-stage method is employed. (Correct)
When mixing neoprene using an open-type rubber mixer, the roller temperature is set at 40–50°C; when using a internal mixer, a two-stage process is employed. That’s correct
When mixing neoprene using an open-type rubber mixer, the roller temperature is set at 40–50°C; when using a internal mixer, a two-stage process is employed. (Correct)
Correct. -----------------------------------------------
When mixing neoprene using an open-type rubber mixer, the roller temperature is set at 40–50°C; when using a internal mixer, a two-stage process is employed. (Yes)