11.下列何者會影響巴頓(Bourdon)流量表的準確度?
(A)下游的壓力(downstream pressure)
(B)氣體來源壓力(source pressure)
(C)流量表位置(flowmeter position)
(D)傳送的流量(flow rate delivery)
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統計: A(328), B(31), C(26), D(8), E(0) #2971555
統計: A(328), B(31), C(26), D(8), E(0) #2971555