cryogenic defiashing tekinolosi muamua Fausia i le 1950s.I le faʻagasologa o le atinaʻeina o cryogenic defiashingmachines, ua alu i ni vaitau taua se tolu.Mulimuli i lenei tusiga e maua ai le malamalama atoa.(1) Muamua cryogenic delashing masini Le...
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