changeover造句
Canwechangeover?Iwanttositinsun,too.Designsforshiftpointcontrolandautomaticprogramchangeoverrepresentonemainfactorofthis.Withthetraditionalmistrustofchangeovercontrolofthecentralair-conditioningplant,...
Canwechangeover?Iwanttositinsun,too.Designsforshiftpointcontrolandautomaticprogramchangeoverrepresentonemainfactorofthis.Withthetraditionalmistrustofchangeovercontrolofthecentralair-conditioningplant,...