Tender For supply of torsion testing machine , fatigue testing machine , behaviour of column and struts , thin cylinder appartus , refrigeration test ring , air conditioning test ring , different types of expansion valve , sling psychrometer , air washer , desert cooler , refrigeration tools and accessories , different types of evaporator , window air conditioner , hermetically sealed compressor , ice plant , valve timing diagram of petrol engine , valve timing diagram of disel engine , cleaveland appartus , morse test appartus , c. i. engine , fuel supply system of s. i. engine , exhaust gas analysis of an i. c. engine
25 Dec, 2025
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