延性铸铁 meaning in Chinese
ductalloy
ductile cast iron
Examples
- Ductile iron pipes and fittings - screwed socket joints - assembly , sockets , screw rings , sealing rings and slip rings
延性铸铁管道和配件.螺纹套管接头.组件套管螺丝 - Ductile iron pipes , fittings , accessories and their joints for water pipelines - requirements and test methods ; german version en 545 : 2002
水管路用延性铸铁管道配件附件及其接头.要求和试 - The design concept of the automatic security shutoff is a hinged door closing onto a knife - edged seat fully contained in a high - grade ductile iron body ( or steel casting )
自动安全关断的设计原理是由内置于高品质延性铸铁?或铸钢?阀体，以铰闩的阀门闭锁在一具有刃缘的阀座上。