cast alloy iron

基本解释

They are usually made of high-grade cast alloy iron to improve wear characteristics of the cylinder.
高级合金铸铁经常用作其制造材料，目的是为了提高气缸的磨耗特性。
Mid-Manganese alloy cast iron brake shoe was studied and compared with mid-phosphorous and high-phosphorous cast iron.
本文以中锰合金铸铁闸瓦为研究对象，并与中磷铸铁、高磷铸铁进行了对比研究。
In order to meet the requirement of automobile lightweight and improvement of performance, vermicular cast iron replaces low alloy cast iron to produce diesel cylinder head.
为满足汽车减轻自身质量和提高性能的要求，将柴油机气缸盖用蠕墨铸铁代替原来的低合金铸铁。