Organism frame may use the aluminum molding, the stainless steel or the carbon steelmanufacture.
机体框架可采用铝型材，不锈钢或碳钢制作。
2
The method of steelmanufacture acid cleaning discarded hydrochloric acid reactivation use and recover ferrous oxalate.
钢铁工业酸洗废弃盐酸再生利用并回收草酸亚铁的方法。
3
The big bowl uses the high quality stainless steelmanufacture the surface reduces lowly to after the abrasive machining processing use fabric attrition.