Siemens AG 2000. All rights reserved. Information and Training Center Know ledge for Automation 测试功能

通过重熔和施加脉冲电流，研究了过共晶Fe-C-B合金凝固组织中初生Fe2B的遗传性和消除方法.当不施加电脉冲时，重熔难以有效消除过共晶Fe-C-B合金初生Fe2B的凝固遗传性.重熔温度较低时施加电脉冲影响凝固组织中初生Fe2B的空间分布但不改变其长杆状形态.提高重熔温度并施加电脉冲能消除凝固组织遗传的影响，使Fe2B由长杆状转变为颗粒状，并明显减少Fe2B的析出

nformation and Training Center Know ledge for Automation 数字指令

第一节 概述 第二节 芳烃转化 第三节 C8 芳烃的分离

Section A How to Culticate \EQ\ Section B EQ Plays a Role in Personal Success Section C The Major Qualities Making Up Emotional In-telligence

Section A Make Euro Disney More European Section B Not to Expect Profits Soon from Euro Disney Section C A Leisure Boon in Japan

Section A Slavery Gave Me Noting to Lose Section B Why Are Women Afraid of Wrinkles Section C What Does It Really Mean to Grow Old

Section A Research into Population Genetics Section B Geniuser and Butter Parentiong Section C Genetics and Environmental Factors in Creationg Genius

Section A Bribery and Bussiness Ethics Section B The Biggest Threat to the Role of Police Officers Section C The Cunning Smuggler

Section A Choose to Be Alone On Purpose Section B Roommate Conflicts Section C An Indian Arranged Marriage