1. Automatic controls for heating & air conditioning:pneumatic-
پدیدآورنده : EDWARDS,HARRY J
کتابخانه: Central Library of Amirkabir University of Technology (Tehran)
موضوع : HEATING-CONTROL , VENTILATION-CONTROL , AIR CONDITIONING-CONTROL
رده :
TH
7466
.
5
.
E38
2. Automatic controls for heating and air-conditioning pneumatic-electric control systems
پدیدآورنده : Edwards, Harry J.
کتابخانه: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
موضوع : ، Heating -- Control,، Ventilation -- Control,، Air conditioning -- Control,، Pneumatic control,، Temperature control
رده :
TH
7466
.
5
.
E38
3. Automatic controls for heating and air conditioning: pneumatic-electric control systems
پدیدآورنده : Edwards, Harry J
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Control ، Heating,Control ، Ventilation,Control ، Air conditioning,، Pneumatic control,، Temperature control
رده :
TH
7466
.
5
.
E38