Marsala is available in many levels of sweetness, with dolce providing the best substitute for cream sherry. Madeira, produced on the Portuguese island of the same name, is another viable substitute. In a pinch, sweet vermouth can also be used successfully in many recipes.
First they are all concrete, just different application methods. Gunite (dry nozzle)is a dry mix where water is added at the nozzle. Shotcrete (wet nozzle) is premixed wet. They both use high air pressure to force the mixture to stick to the wall. Just as if you take a ball of mud and throw it at something, if wants to stick.
Since the shotcrete is being propelled at a high velocity, compaction occurs as the shotcrete particles accumulate on the application surface. Increasing the air can mean higher shotcrete velocity and better compaction, which leads to denser concrete that exhibits greater compressive strength and less permeability.et process shotcrete is an extension of concrete pumping. Gunite â Gunite, which started out as a brand name, is also called Dry Process. Typically, a much larger air compressor is used than with Wet Process. A gunite machine will normally be used with a compressor in the 300 to 700 CFM range.