51. 下列何種氣體流量計比較適合用於運送病患？
(A) Flow restrictor
(B) Bourdon gauge regulator
(C) Pressure compensated Thorpe tube
(D) Pressure uncompensated Thorpe tube

答案：登入後查看
統計： A(1), B(15), C(1), D(0), E(0) #1096140