Bath Annealing
แปลว่า(english) Is immersion is a liquid bath (such as molten lead or fused salts) held at an assigned temperature-when a lead bath is used, the process is known as lead annealing.
หรือคุณกำลังค้นหา bath-tub, acid bath, hip-bath, Bath Annealing, Bath, Addition Agent, Boil, plunge-bath, shower-bath