An advantage of aluminum pistons, when compared to cast iron pistons is ().
Cast iron carrier rings, () machined grooves, are provided for all the pistons.
Cast iron and gunmetal fittings are used freely in small sizes at moderate pressure; large fittings, those for high pressure and temperature are cast or mild steelIn the above sentence, the word “those” means ().
At the top of the A-frames there is a strong cast iron frame called ().
Cast sea anchor to ()the speed of drifting raft.
Cast irons weakness in tension and under shock loading limits its use to low pressure steam, air, oil and low speed water fittingsThe above sentence, most probably means ().
"Cast iron has poor corrosion resistance to sea water, especially in the presence of bronzes" Implies().
The cast iron()for the cross-head are attached to the top section and seal off the crankcase.
A number of cylinder liners are enclosed in one cast iron casing to form a ().
At the top of the A-frames there is a strong cast iron frame called ().