单选题A ruptured diaphragm in a thermostatic expansion valve will cause the valve to （）.AopenBcloseCremain in its positionDflood the evaporator with refrigerant
单选题
A ruptured diaphragm in a thermostatic expansion valve will cause the valve to （）.
A
open
B
close
C
remain in its position
D
flood the evaporator with refrigerant
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