然而，防腐蚀铸层与钢脚间的结合不良将削弱锌的阳极保护作用。
However the poor bond between the anticorrosion casting coating and steel-foot would weaken the anodic protection of zinc.
对热型连铸锌铝合金定向凝固线材的铸态及热处理组织进行了观察、分析和讨论。
The as cast and heat treatment microstructure of ZA alloy rod directionally solidified by continuous casting has been analyzed.
采用正交组合回归设计实验方法，研究硅、锰元素对铸态锌基合金力学性能的影响规律。
By the orthogonal regressive principle, the experiment method is designed, and the regularity that the affect elements si and Mn in the mechanical properties of cast zinc-base alloy have been studied.
应用推荐