单选题In order to reduce the accumulation of static electricity while loading petroleum products, you should（）.Astart to load at maximum pressureBstart to load slowlyCincrease the air flow into the tankDuse the overall method of loading only
单选题
In order to reduce the accumulation of static electricity while loading petroleum products, you should（）.
A
start to load at maximum pressure
B
start to load slowly
C
increase the air flow into the tank
D
use the overall method of loading only
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