焊核区晶内有少量位错.The dislocation density is low in the nugget zone.回顾和评述了晶内铁素体的发现、发展及其与组织控制的关系.The discovery and current advances of intragranular ferrite and its relation with microstructure control are reviewed.电子屏蔽理论分析表明,电场...
Any manager knows that his company will start falling apart if his attention wanders...每个经理都知道只要自己的注意力有所分散，公司就会分崩离析。Apart from the capital outlay of buying the machine, dishwashers can actually save you money.除了购置所用开支，洗碗...
销售员发现不施加压力的推销术对年轻的家庭主妇很管用.Salesmen found that soft sell works well with young housewives.那种拙劣的推销术也逐渐有所改变,显得比较体面、正派了.Gradually the crude early selling methods changed and became more respectable too.他们用硬推销术宣传这本书, 每天晚上都在电视...