【Daily Question】June 8: Why is the second valve on the wall of the discharge point used to control the rate of catalyst discharge?
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One daily activity question (single-choice question): When removing a catalyst, the reason for using the second valve on the wall of the discharge point to control the rate of catalyst removal is ( ). A. Easy to operate B. Easy to replace valves C. *Inertia D. Prevent burns Answer: B. Easy to replace valves. Please participate actively for prizes. +5 points for correct answers, +2 points for participation. One time per person only. Close this topic in two days.
The reason for using the second valve on the wall of the discharge point to control the catalyst discharge rate during catalyst unloading is (B). B. Facilitates valve replacement
The reason for using the second valve on the wall of the discharge point to control the catalyst discharge rate during catalyst unloading is (B). A. Easy to operate B. Easy to replace valves C. *Inertia D. Prevent burns Answer: B
The reason for using the second valve on the wall of the discharge point to control the catalyst discharge rate during catalyst unloading is B
The reason for using the second valve on the wall of the discharge point to control the catalyst discharge rate is ( ). B. Facilitates valve replacement
The reason for using the second valve on the wall of the discharge point to control the rate at which the catalyst is discharged is B. to facilitate valve replacement
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One daily activity question (single-choice question): The reason for using the second valve on the wall of the discharge point to control the rate at which the catalyst is discharged is (B). A. Easy to operate B. Easy to replace valves C. *Inertia D. Prevent burns