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fozi 02-09-2012
fozi - Pakistan Institute of Engineering and Applied Sciences, Islamabad (PIEAS)
The main advantage of mechanical presses is faster cycle rates. Advantages of hydraulic presses are longer ram strokes and uniform force throughout stroke.
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arunima 13-02-2013
arunima - English and Foreign Languages University
Metalwork is the procedure regarding utilizing metals to produce specific areas, units, or even prominent plate constructions. The word covers numerous work coming from large vessels in addition to connections to be able to precise powerplant elements and also fragile bracelets. Choice carries a correspondingly lots of abilities, techniques, and tools.
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