1. a variety of willemite occurring in large reddish crystals in which the zinc is partly replaced by manganese
2. slightly tempered martensite that etches dark and cannot be resolved by the optical microscope
troostite 片语
片语
tempered troostite回火屈氏体
primary troostite初生吐粒铁
troostite e锰硅锌矿
tempering troostite回火屈氏体
secondary troostite二次屈氏体
temper troostite回火屈氏体
nodular troostite细珠光体
acicular troostite针状屈氏体
quenched troostite淬火屈氏体
troostite 例句
英汉例句
the mechanical properties testing, microstructure observation and fractographic features analysis of the troostite high chromium cast iron blade were carried out.
通过金相、性能和热处理试验,对盘条拉丝断裂原因进行了分析,认为盘条存在屈氏体组织是断裂的根本原因。
the microstructure of non-full transformation area is the mixture of residual pearlite and troostite - type pearlite, and the hardness is largely lower than that of full transformation area.
不完全相变区是残余珠光体与托氏体型珠光体的混合组织,其硬度较完全相变区显着下降。
the addition of traces of al could make the materials containing c ranged from 2.6-3.0% obtain troostite matrix both in sand molds and in metal, sand the materials have good synthetic properties.