The deformative charateristics of cementite of white cast iron during the rolling process was investigated.研究了惨碳体在白口铸铁轧制变形过程中的变化特点.A mixture of ferrite cementite forming distinct layers or bands in slowly cooled carbon s...
Experiences with Indicator - Based Appraisals Panel by Geoff Draper , Harris Corporation.基于指标的CMMI评估的经验(小组座谈会).Staff problems should be addressed through training and appraisals.职员问题应该通过培训和考核评定来解决。He had read many detail...
From 1942 onward I worked on the first anti - midget - submarine detection systems.从1942年往后,我研究了头一批 反 小型潜艇的探测系统.The Tirpitz had been disabled by the audacious and heroic attack of our midget submarines.“提尔古茨”号战列舰由于我们小型潜艇...