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- 15 november 2012 kl. 03.27 (skillnad | historik) . . (+2 156) . . N FairleyPhifer156 (Skapade sidan med 'Plastic injection moulding is a process for making plastic parts from materials by use of a mould. The material is heated in a barrel until it melts and is then mixed and plac...') (senaste)
