灰铸铁，球墨铸铁，铸钢，不锈钢。
难加工的高合金铸铁。球墨铸铁。
连杆为合金钢铸件，十字头为球墨铸铁。
灰铸铁，球墨铸铁，铸钢，阀体不锈钢。
Grey cast iron, nodular cast iron, cast steel, stainless steel.
球墨铸铁阀体能够经受恶劣的操作环境。
灰铸铁，球墨铸铁，碳钢。
可锻铸铁。球墨铸铁。
钢和球墨铸铁建设。
因此球墨铸铁阀门能够方便的替换铸铁或钢阀门。
Thus Ductile iron valves can easily replace cast iron or steel valves.
对球墨铸铁的低温气体多元共渗技术进行了研究。
The technology of low temperature gas multicomponent permeation for nodular cast iron was studied.
介绍了高强度厚大断面球墨铸铁模具的生产工艺。
This has introduced the casting process of thick section ductile iron mould with high strength.
因此，确定球墨铸铁材料对激光的吸收率十分必要。
So it is necessary to determine the laser absorptivity of ductile iron.
球墨铸铁管件。
球墨铸铁是一般应用、防防火和高升应用的理想选择。
Ductile Iron is a good choice for general service, fire protection and Hi-rise applications.
包芯线喂线处理生产球墨铸铁是一种新的球铁生产工艺。
Cored wire injection is a new technology for the production of ductile iron.
球墨铸铁的屈服强度是40K，而铸铁没有屈服强度。
Ductile iron has yield strength of 40k and cast iron has none.
用于球墨铸铁、高强度铸铁件加工面和非加工面的补焊。
For repair welding of grey cast iron which requires less strength.
球墨铸铁模板及机铰经电脑机床加工，组成精密锁模系统；
S. G. iron mould platens and toggles after cutting by computer controlled machine, form precious clamping unit.
在理论上说，球墨铸铁井盖在安装的时候，应该是一个整体。
In theory, ductile iron manhole cover when installed, should be a whole.
对于大断面球墨铸铁件，有防止球化不良和消除反白口的作用。
It has the effect keeping heavy section ductile iron casting from...
对于大断面球墨铸铁件，有防止球化不良和消除反白口的作用。
It has the effect keeping heavy section ductile iron casting from...
应用推荐