常見例句雙語(yǔ)例句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。 返回 boron gray cast iron