Now, most boaters refer to sacrificial anodes as âzincs,â because zinc has been used for a long time. But there are other âzincsâ made of aluminum, magnesium and various alloys with various trade names.n a hypothetical situation where zinc would last 150 days, magnesium would last but 50 days, while an aluminum anode would have corrosion lined up at the chow line for 225 days.
Although water is also incompressible but it is usually considered a contaminant rather than a hydraulic fluid in systems, but recently students of Purdue university claim to have built a small lawn mower which uses only water in all its hydraulic systems.
Rating Newest Oldest. Best Answer: One US pint of water is 0.473176473 liters of water. So one US cup of water is 0.2365882365 liters of water or 236.5882365 milliliters of water. One US cup of pure water contains zero milliliters of mercury. It would have been easier and faster for you to have figured this out yourself.