gray cast iron

常見例句

The study and production level of the thin-section and high-strength gray cast iron is the key factor restricting the development of the gray cast irons.
灰鑄鉄在鑄件生産中佔有最重要的地位，高強度薄壁灰鑄鉄的研究與生産水平是制約鑄鉄發(fā)展的主要因素。
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.
硼灰鑄鉄作爲灰鑄鉄的一種，廣泛應(yīng)用在汽車工業(yè)、機械工業(yè)、建築工業(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.
同時研究了不同孕育條件對硼灰鑄鉄的力學(xué)性能及冶金質(zhì)量指標的影響。