The wear resistance of the composite is 2.89 times higher than the cast iron standard sample.
复合材料的耐磨性相对于铸铁标准试样提高了2.89倍。
The By-Pass valve used on standard iron valves is a globe valve.
在标准铸铁阀门上安装的旁路是一个截止阀。
Standard weight weight, stainless steel, cast iron weights.
标准砝码，不锈钢砝码，铸铁砝码。
Standard weight weight, stainless steel, cast iron weights.
标准砝码，不锈钢砝码，铸铁砝码。
应用推荐