boron gray cast iron

基本解釋

As one of the gray cast iron, boron gray cast iron is widely used in the department including automobile industry, mechanism industry and construction industry, etc.
硼灰鑄鐵作為灰鑄鐵的一種，廣泛應(yīng)用在汽車工業(yè)、機(jī)械工業(yè)、建筑工業(yè)等部門。
This paper mainly studies the influence of the boron gray cast iron with its microstructure, mechanical properties and metallurgical quality index in different inoculating conditions.
同時(shí)研究了不同孕育條件對(duì)硼灰鑄鐵的力學(xué)性能及冶金質(zhì)量指標(biāo)的影響。