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Polishing is a highly skilled manufacturing process with a lot of constraint and interaction with environment. Unfortunately, manual polishing process takes time consuming of the total manufacturing time and takes a significant cost. On top of that, undesired working condition exists due to dust and noise and next it is quite difficult to find skilled technicians. Therefore, it is necessary to develop...
Water is something that is so cheap yet we take it for granted, but we need to conserve this life-sustaining resource. Based on research, a Muslim will use six to nine liters of water during ablution, adding that only two liters of water was used for the whole ritual. Because of that we need a machine that would enable Muslims to save water every time they perform the pre-prayer cleansing ritual....
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