2.tin-bronze was cast into ingots before being smithed into bracelets.
青铜在被打制成手镯之前,先铸成块。
3.The new preparation method of Al-Ti-C grain refiner was studied with aluminium ingot,potassium hexafluorotitanate,aluminium powder,hexachloroethane and carbon powder.
提出了利用锭、氟钛酸钾、粉、六氯乙烷和碳粉制备钛碳晶粒细化剂的新方法。
4.Frame of the heating furnace like beer pasteurism sterilizer.Have an aluminium ingot preheat box.The box's length is near half a burdening span.
加炉结构类似啤酒杀菌机,有一个锭预,预度接近半个配料跨。
5.Introduce the criterion for evalution of remolten magnesium-ingot,discuss the determining factor for the product quantity of mechanical-ingo,and design the short chain casting machine.