A cracked diaphragm in a thermostatic expansion valve will cause the valve to （）.

A、return to a neutral position

B、flood the evaporator

C、open

D、close

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更多“A cracked diaphragm in a thermostatic expansion valve will cause the valve to （）.”相关的问题

第1题

[单选题] A crack in the deck plating of a vessel may be temporarily prevented from increasing in length by（）.

A、cutting a square notch at each end of the crack B、drilling a hole at each end of crack C、slot-welding the crack D、welding a doubler over the crack

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第2题

[] A crack in the deck plating of a vessel may be temporarily prevented from increasing in length by（）.

A、A.cutting a square notch at each end of the crack B、B.drilling a hole at each end of the crack C、C.slot-welding the crack D、D.welding a doubler over the crack

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第3题

[单选题] The lengthening of a crack formed in the shell plating of a ship may be prevented by （）.

A、welding brackets across both ends of the crack B、chipping out and slot welding the entire crack C、drilling a hole at each end of the crack D、cutting a square notch at each end of the crack