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1·Smithing cast iron. Nodular cast iron.

可锻铸铁。球墨铸铁。

2·Nodular cast iron.

灰铸铁。

3·Difficult-cutting high-alloy cast iron. Nodular cast iron.

难加工的高合金铸铁。球墨铸铁。

4·Grey cast iron, nodular cast iron, cast steel, stainless steel.

灰铸铁，球墨铸铁，铸钢，阀体不锈钢。

5·The nodular cast iron possesses comprehensive mechanical properties.

该低碳球墨铸铁具有良好的综合力学性能。

6·The company products mainly rely on nodular cast iron and alloy casting iron.

公司产品主要以球墨铸铁及合金铸铁为主。

7·From birth to now, nodular cast iron play an important part in the field of wear resistance.

球墨铸铁从诞生以来，在耐磨领域起到了重要作用。

8·The technology of low temperature gas multicomponent permeation for nodular cast iron was studied.

对球墨铸铁的低温气体多元共渗技术进行了研究。

9·As an important engineering material, nodular cast iron is widely used in each department of national economy.

作为一种重要的工程材料，球墨铸铁广泛应用于国民经济各部门。

10·Nodular cast iron is now widely used in our country to make the crankshafts of the medium-speed Marine diesels.

目前我国船用中速柴油机曲轴材料广泛采用球墨铸铁。