阿摩線上測驗
7. An adjustment screw permits the valve to be set up for condensate release at a specific
temperature. Clearly in an application where the pressure varies there could be a board band of
operation in which the trap would be ether waterlogged or passing steam. What type of operated
traps is above description?
(A) Thermodynamic trap
(B) Mechanical trap
(C) Thermostatic trap
(D) Vacuum trap
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統計： A(173), B(160), C(401), D(132), E(0) #3170971
統計： A(173), B(160), C(401), D(132), E(0) #3170971
