以下哪些属于质量培训分部的质量监督的职责

42.If thecircuit breakeropens,de-energize the circuit.

41.Attach the panel tothe structure with the bolts

40.You cangainaccess tothe machinery by removing the cover

39.The flow of fluid throughthe valve must becontinuous.

38.Donot disassemble or repair igniter plugs

37.This showsthat you can install analternative relay.

36.Loosen the nut one full turn

35.Remove thevalve locatedadjacent to pump

34.If thevaluesaredifferent,do thistest

33.The precision of this adjustment is important